a Express as partial fractions b Hence or otherwise expand in ascending powers of x as far as the term in x 3 c State the set of values of x for which the expansion is valid 6 7x 5x (1 x)(1 x)(2 x)...

6 7x 5x 1x1 x2 x 67x5x b Hence or otherwi ...

a. Express as partial fractions. b. Hence or otherwise expand in ascending powers of x as far

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a. Express as partial fractions.

b. Hence or otherwise expandin ascending powers of x as far as the term in x³.

c. State the set of values of x for which the expansion is valid.

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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. Express as partial fractions. b. Hence or otherwise expand in ascending powers of x as far

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6 + 7x + 5x² (1+x)(1-x)(2 + x)

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6 7x 5x 1x1 x2 x 67x5x b Hence or otherwi...View the full answer

Pearson Edexcel A Level Mathematics Pure Mathematics Year 2

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