In the binomial expansion of (2 + px) 5 , where p is a constant, the coefficient
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In the binomial expansion of (2 + px)5, where p is a constant, the coefficient of x3 is 135. Calculate:
a. The value of p,
b. The value of the coefficient of x4 in the expansion.
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In the binomial expansion of 2 px5 we can use the formula for the general term of the binomial expan...View the full answer
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Related Book For
Edexcel AS And A Level Mathematics Pure Mathematics Year 1/AS
ISBN: 9781292183398
1st Edition
Authors: Greg Attwood
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