i Write down, in ascending powers of x, the first 3 terms in the expansion of (3 2x) 6 Give each term in its simplest form ii Hence find the coefficient of x 2 in the expansion of (2 x) (3 2x) 6 ...

i 3 2x6 can be expanded using the binomial theorem The ...

i. Write down, in ascending powers of x, the first 3 terms in the expansion of (3

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i. Write down, in ascending powers of x, the first 3 terms in the expansion of (3 + 2x)⁶. Give each term in its simplest form.

ii. Hence find the coefficient of x² in the expansion of (2 – x) (3 + 2x)⁶.

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Cambridge IGCSE And O Level Additional Mathematics Coursebook

ISBN: 9781108411660

2nd Edition

Authors: Sue Pemberton

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Question Posted: Aug 31, 2021 01:08 AM

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i. Write down, in ascending powers of x, the first 3 terms in the expansion of (3

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Cambridge IGCSE And O Level Additional Mathematics Coursebook

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