The coefficient of x in the binomial expansion of (2 4x) q , where q is
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The coefficient of x in the binomial expansion of (2 − 4x)q, where q is a positive integer, is −32q. Find the value of q.
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To find the value of q we can use the formula for the coefficient of x in the binomial expansi...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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