corbett maths negative indices

\textcolor{red}{64}^{\large{\frac{\textcolor{limegreen}{2}}{\textcolor{blue}{3}}}}= \sqrt[\textcolor{blue}{3}]{\textcolor{red}{64}^\textcolor{limegreen}{2}}, \sqrt[\textcolor{blue}{3}]{\textcolor{red}{64}} = \textcolor{red}{4}, \textcolor{red}{4}^\textcolor{limegreen}{2} = \textcolor{red}{16}, Negative powers flip the fraction and put 1 over the number. Increasingly Difficult Exercises: Fractional Indices. 1. Learn Maths, Boss Maths N7a - Calculating with positive and negative integer indices: 3-5: Squares roots, Cubes roots, Indices, Indexes, powers of a numbers: Number: N7b - Calculating with fractional indices: 5-7: Squares roots, Cubes roots, Indices, Indexes, powers, fractions of Revise about how to multiply and divide indices, as well as apply negative and fractional rules of indices with this BBC Bitesize GCSE Maths Edexcel guide. 6. Increasingly Difficult Exercises: Fractional and Negative Indices Increasingly Difficult Exercises: Solving Equations with Indices Dr Frost: Sherlocked - Laws of Indices Dr Frost: Law of Indices Head to Head Alutwyche: Defuse the bomb indices Alutwyche: Simplifying Indices Match Up Alutwyche: Indices Codebreakers So, (\sqrt[2]{9})^3 becomes 3^3, which is, Write 2^{15}\times 8^{-4} as a power of 2, and hence evaluate the expression. Get your free negative indices worksheet of 20+ questions and answers. Increasingly Difficult Exercises: Negative Indices. 1. Worksheet Name 1 2 3 Indices Rules - Basics 1 2 3 Indices Rules - Advanced 1 2 3 Corbett Maths keyboard_arrow_up Back to Top Corbett Maths offers outstanding, original exam style questions on any topic, as well as videos, past papers and 5-a-day. \begin{aligned} Understand negative and zero indices. Another way of expressing 4 3 is. Level 2 - Evaluating positive indices with a calculator. Indices Worksheets Example 2. Course Support. Indices show how many times a number or letter has been multiplied by itself . Division. Increasingly Difficult Exercises: Indices. software yourself. You might just want some questions for a bit of practice. Example 2: Determine if $$7^2\times 7^{-6}$$ has a positive, negative or zero index. Everything you need to get an A+ in IGCSE, GCSE and O-Level Maths. Primary 5-a-day, videos, worksheets and more A selection of some of my favourite, free maths activities to use in lessons. The negative index number means we need to find the reciprocal, so. Counting to 100. have kindly allowed me to create 3 editable versions of each 50. stream Question 12 Categorisation: Combine laws of indices with laws of surds, in particular recognizing that =( ) = , i.e. . Corbett Maths Fractional Indices (Up to 2:41), K689:Raise a Number to a Fractional Power. A farm has an area of 12 km 2. This is why when dealing with fractions it is easier to skip to step 2 and just flip the fraction: 1. I'm always looking to better my lessons in such elements as: the quality of content; quantity; engagement of the pupils; exam prep; efficiency of the lesson; retention curve; accessibility and challenge and various others. Super amazing I am a student in math and this will get me higher grades for sure I will definitely recommend this. Videos, worksheets, 5-a-day and much more Examples, solutions, videos, activities and worksheets that are suitable for A Level Maths to help students learn the multiplication rule, division rule and power rule of indices. por | Jun 9, 2022 | marvel shifting script template google docs | is berry vrbanovic married | Jun 9, 2022 | marvel shifting script template google docs | is berry vrbanovic married We get negative indices by dividing two terms with the same base where the first term is raised to a power that is smaller than the power that the second term is raised to. An index, or power, is the small floating number that appears after a number or letter. A good pass at N5 Maths will set you up well for the fast paced Higher Maths Course next year should you be interested. After studying this section, you will be able to: divide and multiply algebraic expressions using indices. Peter Mattock is an assistant headteacher and secondary mastery lead for the East Midlands South Maths Hub. Try the free Mathway calculator and problem solver below to practice various math topics. The base number is 3 and is the same in each term. Tracing paper may be used. 5-a-day Further Maths; 5-a-day GCSE A*-G; 5-a-day Core 1; More. a) Perform the calculation as if the numbers were positive: 2 4 4 = 9 6. Write 0.08 as a fraction. authorised service providers may use cookies for storing information to help provide you with a File previews. Write an equation for y in terms of x. Positive indices: If the index of any number is a whole number, then it is termed as a positive index. Maths revision video and notes on the topic of Negative and Fractional Indices. Menu Skip to content. A Level Papers . Raising a term to the power of means we find the cube root of it. Fraction and Ratio Shading. Division (short) Video 19 Questions Answers. Factors Video 22 Questions Answers. Integers, Powers and Roots - Medium Term Plan. a 2 a 3 = a 2 - 3 = a -1: but we know that. 3C;Srg;C>c)e +h Corbettmaths Primary Primary 5-a-day, videos, worksheets and more. K438:Determine an Unknown Power e.g. negative_indices_answer_sheet.pdf. Revise for your GCSE maths exam using the most comprehensive maths revision cards available. Answer the questions in the spaces provided there may be more space than you need. 5-4 = j. Thank you, Jo! We then begin to mix negative and fractional indices across Q5-6. Higher Phase Weekly 'Corbett Maths 5-a-day' check ins perpendicular line equation to find the value of c. Get Help with Homework Looking for someone to help with your homework? Using negative indices produces fractions. Make sure you are confident with the following topics before moving onto laws and indices. Circles. GCSE Edexcel Maths Revision Number Negative and Fractional Indices Addition and Subtraction Algebra Factorising Harder Questions Coordinates Ratio . Directed Number. It really is one of the very best websites around. For example, 2 5 means that you have to multiply 2 by itself five times = 22222 = 32. Negative Indices x ^-n = 1/x^n x^0 = 1 Limits of accuracy The height of a lighthouse is 48m to the nearest metre. When dividing indices with the same base, subtract the powers. Get what you need to become a better teacher with unlimited access to exclusive free classroom resources and expert CPD downloads. The power, also known as the index, tells you how many times you have to multiply the number by itself. Name: Exam Style Questions Ensure you have: Pencil, pen, ruler, protractor, pair of compasses and eraser You may use tracing paper if needed Guidance Indices Rules builds on the 7 rules from Powers and Roots. Great, I aced Math, say goodbye to hard maths questions, always accurate. So, that leaves 6^{-2}, this becomes the following fraction, Multiplying our two answers together, we get, \sqrt{9}\times 6^{-2}=3\times\dfrac{1}{36}=\dfrac{3}{36}=\dfrac{1}{12}, Question 3: Work out 4^{\frac{1}{2}}\times4^{\frac{3}{2}}. true /ColorSpace 22 0 R /Intent /Perceptual /SMask 23 0 R /BitsPerComponent The power, also known as the index, tells you how many times you have to multiply the number by itself. E.g. Difficult Exercises: Solving Equations with Indices, Alutwyche: Simplifying Indices 2 - Fractional and come with answers. Links to the Best Maths Websites in the World, AQA Level 2 Certificate in Further Mathematics, Indices Rules - Step 1: Recall the formula $$a^{m}\times a^{n}=a^{m+n}$$. 2b1 2 2 b 1 2. 3 (no answers), tricky indices - jigsaw 3 tricky indices - jigsaw We can provide expert homework writing help on any subject. Visit the my tarsia page for lots of different ideas When y = 18.3 then x = 3. Directed Number Patterns. [99XAPl #]zOtF%onAv/Kl7]FW%`5wJ?gj/HbuS1LJ442S' [r> We found that Corbettmaths.com is moderately 'socialized' in respect to Twitter mentions (37.5K), Facebook shares (676) and Google+ shares (4). a 5 2 b 7 1 c x 4 x 5 d 9 a 3 3 a 5 e 4 y 12 y 3 f ( ) 2 2 Evaluate, using the calculator. This section covers Indices revision. The plural of index is indices. Identify whether the base numbers for each term are the same. \left(2^3\right)^{-4}=2^{3\times(-4)}=2^{-12}, So the whole expression can be written as. \end{aligned}, \left(\frac{5}{8}\right)^{-1}=\frac{8}{5}, \left(\frac{8}{125}\right)^{-\frac{2}{3}}, We use essential and non-essential cookies to improve the experience on our website. Welcome; Videos and Worksheets; Primary; 5-a-day. There are a number of important rules of index numbers: y a y b = y a+b; Examples. Passing N5 Maths significantly increases your career opportunities by helping you gain a place on a college course, apprenticeship or even landing a job. a means "a" squared which means "a" multiplied by "a". Notice that in this example we chose to perform the \sqrt{4} operation before cubing the answer. endobj Using the division law of indices . It's really good for doing problems fast and easy. Laws of indices as applied to products. 4 0 obj The first part of the expression is a power of 2, whilst the second part is a power of 8. Menu Skip to content. Log in above for the teachers version. Indices show how many times a It really is one of the very best websites around. Indices: Negative Practice Questions Answers Textbook Answers 176. endobj Edges, Faces, Vertices Video 20 Questions Answers. \end{aligned}\], \[\begin{aligned} find roots using indices. 4 0 obj This section covers Indices and the uses of Indices in algebra. 5-1 = b. Laws of Indices. Powers and Roots. Just like other operations in maths (+, -, x,), Indices are a type of math operations. Level 3 - Evaluating negative and zero indices. Below is an example of a term written in index form: 4 3 4 3. Find the probability of getting 6 or more girls in 8 births. stream The profit from each revision guide is reinvested into making free content on MME, which benefits millions of learners across the country. 4 x 24 in distributive property - Write 4x24 as distributive property 44 people found it helpful 4 x 24 = 4 x 20 = 40 4 x 4 = 16 40 + 16 = 56 4 x 24 = 56 Need In Q9 they need to write examples in index form. Simplify. and 5-a-day. Worksheet - Negative and fractional indices. K433:Laws of Indices for Dividing Powers. Solutions. There are few better places to your own . Further Maths 1; Further Maths 2; Extension Questions; A Level Practice Papers 2019 Specs; Tuition; Select Page. And not one single bad thing I have to say about it, it doesn't even play adds and it's free. 100% Free. The MME GCSE maths revision guide covers the entire GCSE maths course with easy to understand examples, explanations and plenty of exam style questions. Corbettmaths - This video explains how to calculate negative indices. xqU,lzdADp8 :0 k.y7ks@t]U_VVV*~>?ur|r}9nq{v~^ w{z|?n?v;>o}p8tyrx?'mz>3n%q(Wps=\9/a5_ZfQ` ~=|z^nyd-ZOy3r~>G?==0B&v_~|9q|LhAyn{]/>Lh9 9c{ol>H'Gg+`l3_oy/SW.pI#!+~?/?Xx.I?1f. However, if we recognise that 9=3^2, then we can write the first term as, Applying the multiplication law, this simplifies to. Finding the equation of a perpendicular line corbettmaths. You might just want some questions for a bit of practice. Revise about how to multiply and divide indices, as well as apply negative and fractional rules of indices with this BBC Bitesize GCSE Maths Edexcel Laws of indices. Mathster is a fantastic resource for Websites in the World, My Dr J Frost (jfrost@tiffin.kingston.sch.uk)@DrFrostMaths . NPm0!"9:!@Q:A=w+rBfj J23~l"A=x[bn/e#88Y^-UG7^7!j,xH K/[{_r;^^Tb2l `wNA&:@ ":h _ Probability and statistics refresher. When dealing with fractions it is easier to skip to step 2. So, we get that 4^ {-3}=\frac {1} {64} 43 = 641. Answers. Indices Rule 10: Negative Powers. xXn6}WL@#}khq@Q}p;qu$vNj&%/\I-lw~'VvEi~"&)^@6> M@7R+/O+U-SSRZA^*A]S $^b0m1:BKCM(&+t7. Corbettmaths Negative Indices Worksheet (Q1-8) & Solutions Dr Frost resources Dr Frost Video K436: Raise a Number to a Negative Power. [2 marks] We now know that 4^ {-3} 43 is equal to \dfrac {1} {4^3} 431. The power, also known as the index, tells you how many times you have to multiply the number by itself. Division (long) Video 19a. creating online and paper-based assessments and homeworks. Maths revision video and notes on the topic of Negative and Fractional Indices. 2. Corbettmaths Videos, worksheets, 5-a-day and much more. 12 0 obj The numerator of the fraction is power, and the denominator of the fraction stands for the type of root. A selection of some of my favourite, free maths activities to use in lessons. Ronald Horn Because i usually stay back in school cause of cca and i usually reach home at like, 6. . Contact me at westiesworkshop@gmail.com, 3.3 Fractional Powers numerator not 1, possibly negative, Whole Topic Summary Resources (Including Past Paper Questions), Powers and Roots (Integer Powers) Topic Review, Powers and Roots (Fractional & Negative Indices) Topic Review, Simplify to powers of 3 or 5, then apply laws of indices, Powers and Roots (Change of Base) Topic Review, Investigating Algebraic Powers Activity (, Simplifying Using Power Laws Practice Strips (, Simplifying Expressions Involving Brackets and Powers (, Fractional and Negative Indices True or False (, Negative & Fractional Indices AQA Level 2, Powers and Roots Revision Practice Grid (, Equations Involving Indices/Roots AQA Level 2. (3m^2)^4 = 81m^8. Corbett Maths offers outstanding, original exam style questions on any topic, as well as videos, past papers and 5-a-day. Express your answer in index form. Ready-to-use mathematics resources for Key Stage 3, Key Stage 4 and GCSE maths classes. endstream Check out our other pages to find out how. 5-a-day GCSE 9-1; 5-a-day Primary; 5-a-day Further Maths; 5-a-day GCSE A*-G; 5-a-day Core 1; More. File Size: 257 kb. Raising a term to the power of 2 means we square it. Practice Questions. Find the HCF and LCM of two numbers Corbett: Product of Primes LCM and HCF Collins: p10 Use powers and roots in calculations. K440: Raise an Algebraic Term to a Negative Power. Maths Begin this negative and fractional indices worksheet by looking at integers and proper fractions raised to negative indices (Q1). During these years I have helped literally hundreds (probably thousands) of students right through from year 3 up to those crucial years of GCSE and A level maths exams. These papers are in the same style and format as real exams. Next in this negative and fractional indices worksheet theres some reasoning activities with fill-in-the-blanks style questions (Q7). Further Maths; Practice Papers; Conundrums; Class Quizzes; Blog; About; Revision Cards; Books; March 24, 2013 August 20, 2019 corbettmaths. 24\times4 = 96 24 4 = 96. Averages and Range. Example 3: Evaluate $$4^{\left (\frac{3}{2} \right )^\frac{2}{3}}$$. Negative indices are powers (also called exponents) with a minus sign in front of them. b) Perform the calculation as if the numbers were positive: Worksheets with answers . Simplify. (You can unsubscribe at any time.). Q3 in this excellent resource covers unit fractional indices to all of these types of numbers, before bringing in non-unit fractional indices in Q4. One to one maths interventions built for KS4 success, Weekly online one to one GCSE maths revision lessons now available. The Textbook Exercise on Negative Indices. E.g. And best of all they all (well, most!) Learn GCSE Maths Edexcel Exam Papers OCR Exam Papers AQA Exam Papers Edexcel IGCSE Maths GCSE Statistics. pptx, 1.48 MB. &=\frac{1}{16 b^{4}} Click here. Prepare your KS4 students for maths GCSEs success with Third Space Learning. (b) Be able to raise a whole term to a power, e.g. I have tried Example 2: Rewrite $$p^{\frac{6}{7}}$$ in the form of $$\left(\sqrt[n]{a}\right )^{m}$$. Name. GCSE Higher. Posted By : / kingston accident today / Under : . Download the medium term plan by clicking on the button above. Amazing calculator though most useful maths tool. Negative Indices Textbook Exercise - Corbettmaths September 26, 2019 corbettmaths Negative Indices Textbook Exercise Click here for Questions . The plural of index is indices. Dividing by 10, 100, 1000 Video 18 Questions Answers. K691:Raise a Fraction to a Fractional Power. 4.726315789473684 53 reviews. Fractional indices: If the index of a number is in fractional form, then it is termed fractional indices. Indices Worksheets Example 2 It's good to establish the laws of indices quickly when learning Indices. There are other names for an index, including power and also logarithm. 4 4 4 = 64 4 4 4 = 64. They are only available on MME! Questions. 3. For example, 2 5 means that you have to multiply 2 by itself five times = 22222 = 32. GCSE Laws of Indices. Equations Video 21 Questions Answers. A worksheet on Negative Numbers. The temperature in Watford is 9C colder than Redtown Towns Temperature Leek -8C 3. It's good to establish the laws of indices quickly when learning Indices. Includes reasoning and applied questions. @nH|?h>seXZ^o Pj3(T)%O U t0EgQ)..]'TwUDJnBDctD(Mz}4T )j2drg@?qJ.NAM/MCbBhiuT~ZKx#3sF#M''#O,7r;^ Okl|Bz j! In Q8 pupils need to write examples as fractions using only positive rational powers. Express your answer in index form. Math Index. Then remember that multiplying a positive number by a negative number gives a negative, so the answer is: 2 4 4 = 9 6. Negative Numbers Questions Worksheets; Post navigation. GCSE Papers . Corbett Maths Equations with Indices (From 6:19), Maths By Fives Exponential Equations Examples. We know that \sqrt[3]{8}=2. GCSE Papers . Thus, we have written the expression as a power of 3. Description of Levels. Step 1: Recall the laws of indices that have to be used, Step 2: Apply the formula and get the answer, $$4^{\left (\frac{3}{2} \right )^\frac{2}{3}} = 4^{\frac{3}{2}\times\frac{2}{3}}$$, $$4^{\left (\frac{3}{2} \right )^\frac{2}{3}}=4$$. a means "a" squared which means "a" multiplied by "a". N7a Calculating with positive and negative integer indices. E.g. - Multiply and divide numbers in standard form. ), or by considering patterns (see Gems 8 for more on this). For instance, $$2^4$$, $$a^5$$. corbett maths negative indices. Use the "Contact PixiMaths" page to request any resources you can't find. 2 stars (the app is worth 5 but because of that now after editing you get 4) because of that stupid way you implemented the premium feature , I mean adding a premium mode to your app is perfectly okay if you add new features and then asking for money but taking something old and asking for money for that is complete laziness and lack of interest from the . Indices refers to the power symbol we write just above numbers or terms. x2 x 2. Since the power is positive, it is a positive index. Write the following fractions in index form: (c) Deal with problems involving a mixture of bases. Using negative indices produces fractions. No fees, no trial period, just totally free access to the UKs best GCSE maths revision platform. Mixed indices. You should try to carry out the operations in the order that makes the calculation as simple as possible. Here, $$a^{-m}$$ can be written as $$\frac{1}{a^{m}}$$. Example 1: Determine if $$5^4\times 5^3$$ has a positive, negative or zero index. There are a total of. This video shows a guide to indices and powers. But using the division law of indices we know that. Objectives: (a) Understand laws for multiplying power expressions, raising a power to a power and dealing with 0 or negative exponents. For instance, $$5^0$$, $$x^0$$. Clear up mathematic question Since the power is positive, it is a positive index. All rights reserved.Third Space Learning is the trading name of Virtual Class Ltd, \[x^{3} \div x^{4}=\frac{x \times x \times x}{x \times x \times x \times x}\], \[\frac{\not x \times \not x \times \not x}{\not x \times \not x \times \not x \times x}\], \[x^{-2}=\frac{x^{-2}}{1}=\frac{1}{x^{2}}\], \[2^{-3}=\frac{2^{-3}}{1}=\frac{1}{2^{3}}=\frac{1}{8}\], \[\begin{aligned} Answer all questions. Q3 in this excellent resource covers unit fractional indices to all of these types of numbers, before bringing in non-unit fractional indices in Q4. Dividing indices. Find the amount of tax the farmer must pay. The following resources are ideal for your GCSE Maths Revision. Indices show where a number has been multiplied by itself, eg squared or cubed, or to show roots of numbers, eg square root. GCSE :: Laws of Indices. The Corbettmaths Practice Questions on Fractional Indices. Area and Circumference of Circles. %PDF-1.3 The negative index number means we need to find the reciprocal, which means inverting the fraction, so. GCSE Maths Takeaway. GCSE: (b) Deal with fractional exponents. This website uses cookies to improve your experience while you navigate through the website. &=\frac{1}{(2b)^{4}}\\ Step 2: Determine the index type. 2023 Third Space Learning. 1 0. Tools. Thus, we have written the expression as a power of 2. I have used other lessons from TES and added my own interpretation as well as added some additional questions. Section C: Key topics from A-level maths. Negative indices Power of 0 Brackets with indices Index notation How to use fractional indices For example here we have a base number of 8 that has been raised to a fractional power 82 3 8 2 3 As the denominator is 3 we have to find the cube root of 8 . 2. The laws of indices Introduction A power, or an index, is used to write a product of numbers very compactly. [Edexcel GCSE(9-1) Mock Set 1 Autumn 2016 - 1H Q10] Anything with a * next to it represents content that is brand new to GCSE Maths for the 2017 exams. An index number is a number which is raised to a power. Each resource contains an original text in Inspire KS2 pupils to be creative and express themselves with this pack of Pie Corbett poetry. Negative indices is part of our series of lessons to support revision on laws of indices. New Further Maths. Corbett Maths offers outstanding, original exam style questions on any topic, as well as videos, past papers and 5-a-day. square rooting has the effect of halving the power. If you want a complete lesson, a Tarsia jigsaw, or a fun and It really is one of the very best websites around. It's good to establish the laws of indices quickly when learning Indices. pdf, 370.64 KB. Example 1: Express $$\left(\sqrt[4]{8}\right )^6$$ in the form of $$a^\frac{m}{n}$$. For instance, in $$10^{\frac{7}{9}}$$, $$9^{\text{th}}$$ the root of $$10$$ is multiplied $$7$$ times. Learn about and revise how to multiply and divide indices, as well as apply negative and fractional rules of indices with GCSE Bitesize AQA Maths. Set personalised, comprehensive and scaffolded work quickly from your markbook. The last two questions apply the same ideas to algebraic expressions. So, $$2$$ is the base and $$4$$ is the index. Distance Charts. Rounding spiders - alutwyche on TES. Notice how the index only affects the variable b. Categorisation: Raise a number to a negative an fractional power. Ready-to-use mathematics resources for Key Stage 3, Key Stage 4 and GCSE maths classes. Read each question carefully before you begin answering it. 8 /Filter /FlateDecode >> K437: Raise a Fraction to a Negative Power. Maths Drills. out each and every one with my students. Negative Indices Video 175 on www.corbettmaths.com Question 5: Put the expressions above in order, from smallest to largest, when: (a) x = 2 (b) x = 1 (c) x = 0.5 (d) x = 0.5 Corbett Maths offers outstanding, original cuanto cuesta quitar una caries en colombia, Fanning Funeral Home Welch, Wv Obituaries, How To Check Homestead Exemption Status Broward County, what cards does paypal accept for instant transfer, what does let's go brandon mean in politics, illinois high school lacrosse association. Equations with Indices. Revise about how to multiply and divide indices, as well as apply negative and fractional rules of indices with this BBC Bitesize GCSE Maths Edexcel guide. Negative exponents will often be used in conjunction with other index laws, including the division, brackets and multiplication laws. Difficult Exercises: Negative Indices, Increasingly This is commonly use to show square and cube roots. - Convert numbers from standard form with negative powers into ordinary numbers. << /ProcSet [ /PDF /Text /ImageB /ImageC /ImageI ] /ColorSpace << /Cs1 7 0 R A worksheet for practising the use of negative indices. Lower = 47.5 Upper = 48.5 Edges, Faces, Vertices Video 20 Questions Answers. Previous Cube Roots Video. Edexcel Exam Papers OCR Exam Papers AQA Exam Papers. Possible Next Steps: Simplifying Basic Expressions, Differentiation, Properties of Numbers, Standard Form. We can identify it from the way a certain number is written e.g where n is called an exponent/index/power and a is called the base. Worksheets with answers . By clicking continue and using our website you are consenting to our use of cookies corbett maths negative indicesspinning top toy 70s. It really is one of the very best websites around. It is known as finding the reciprocal of the term. GCSE Maths Specification and Awarding Body Information Videos . Further Indices . 3 \times \frac{b^{-2}}{1} &=3 \times \frac{1}{b^{2}} \\ 4. p k 93d_C81Y2FEk)(LO+KCdGv\7jGWmNX}l\ (Level 5) 255 53 [2 marks] Answer Turn over for docx, 11.59 KB. 2 0 obj Learning math can be fun and rewarding! Series of slides, questions/examples/starters I have used recently on negative/fractional indices. Evaluating this final answer gives, Question 1: Write 9^5\times3^{-5} as a power of 3, So, we cant use any laws straight away since the terms dont have the same base. Level 6 - Mixed questions involving integer, negative and fractional indices Corbett Maths 5-a-day 16 y View Week 2 Narrated PPT Lesson/Video Expanding double brackets 17 Factorising quadratic expressions 20 Expanding brackets involving surds 26 Negative indices 28 Corbett Maths 5-a-day 31 If you are looking for some maths to do over the half term break, take a look at the following Example 1: finding the value of an expression involving index notation and multiplication.

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corbett maths negative indices