For each of the following, i Find the binomial expansion up to and including the x 3 term ii State the range of values of x for which the expansion is valid 1 (1 x) d 1 3x a b 1 (1 3x)4 1 1 x c 1 x f 1 2x 1 2x...

a i 12x 3x 4x bi 112x cil ei1 di 1 ...

For each of the following, i. Find the binomial expansion up to and including the x 3

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For each of the following,

i. Find the binomial expansion up to and including the x³ term.

ii. State the range 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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For each of the following, i. Find the binomial expansion up to and including the x 3

Question:

1 (1 + x)² d √1 - 3x a b 1 (1 + 3x)4 1 √1 + ½ x c √1 - x f √1 - 2x 1 - 2x

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Pearson Edexcel A Level Mathematics Pure Mathematics Year 2

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