a. Find the first three terms in the expansion of in descending powers of x. b. Hence,
Question:
a. Find the first three terms in the expansion of
in descending powers of x.
b. Hence, find the coefficient of x2 in the expansion of
Transcribed Image Text:
3.x. 2 릎) x"
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a To expand 3x2x26 in descending powers of x we can use the binomia...View the full answer
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Related Book For
Cambridge International AS And A Level Mathematics Pure Mathematics 1 Coursebook
ISBN: 9781108407144
1st Edition
Authors: Sue Pemberton, Julian Gilbey
Question Posted:
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