a. Find the first four terms of the expansion, in ascending powers of x, of b. Hence

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a. Find the first four terms of the expansion, in ascending powers of x, of

b. Hence or otherwise, find the first four non-zero terms of the expansion, in ascending powers of x, of :

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Pearson Edexcel A Level Mathematics Pure Mathematics Year 2

ISBN: 9781292183404

1st Edition

Authors: Greg Attwood, Jack Barraclough, Ian Bettison, David Goldberg, Alistair Macpherson, Joe Petran

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Question Posted: Aug 10, 2023 08:01 AM

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a. Find the first four terms of the expansion, in ascending powers of x, of b. Hence

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(2 + 3x)-¹, |x|< // -1

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a 1 2 x ...View the full answer

Pearson Edexcel A Level Mathematics Pure Mathematics Year 2

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