a. Express 21/(x - 4)(x + 3)in partial fractions. b. Hence obtain the expansion of 24/(X -

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a. Express 21/(x - 4)(x + 3)in partial fractions.

b. Hence obtain the expansion of 24/(X - 4)(X + 3) in ascending powers of x, up to and including the term in x².

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Cambridge International AS & A Level Mathematics Pure Mathematics 2 & 3 Coursebook

ISBN: 9781108407199

1st Edition

Authors: Sue Pemberton, Julianne Hughes, Julian Gilbey

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Question Posted: Mar 29, 2023 03:39 AM

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a. Express 21/(x - 4)(x + 3)in partial fractions. b. Hence obtain the expansion of 24/(X -

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a To express 21x 4x 3 in partial fractions we need to find constants A an...View the full answer

Cambridge International AS & A Level Mathematics Pure Mathematics 2 & 3 Coursebook

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