Find the coefficient of the term in x in the expansion of (1 6x) 7 .
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Find the coefficient of the term in x³ in the expansion of (1 − 6x)7.
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The general term in the expansion of 1 6x7 is given by a C...View the full answer
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Related Book For
Complete Pure Mathematics 1 For Cambridge International AS & A Level
ISBN: 9780198427438
2nd Edition
Authors: Jean Linsky, Brian Western, James Nicholson
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