Show that the expansion of (1 + x) 1/2 is not valid when x = 3.

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Show that the expansion of (1 + x)^1/2 is not valid when x = 3.

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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 03:26 AM

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Show that the expansion of (1 + x) 1/2 is not valid when x = 3.

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The binomial expansion of 1 x12 is given by 1 x12 1 12x 18x2 116x3 5128x4 Substitutin...View the full answer

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

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