Find the ratio of the coefficient of the x term to the coefficient of the x 4
Question:
Find the ratio of the coefficient of the x³ term to the coefficient of the x4 term in the expansion of (2x + 1/2)6.
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We can use the binomial expansion formula to find the coefficients of the x3 and x4 ter...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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