Use the binomial theorem to find the coefficient of xayb in the expansion of (2x3-4y2)7 for a) a = 9, b = 8; b) a = 8, b = 9; c) a = 0, b = 14;
Use the binomial theorem to find the coefficient of xayb in the expansion of (2x3-4y2)7 for a) a = 9, b = 8; b) a = 8, b = 9; c) a = 0, b = 14;
Chapter8: Sequences, Series,and Probability
Section: Chapter Questions
Problem 11T: Use the Binomial Theorem to write the expansion of x+6y4.
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Question
Use the binomial theorem to find the coefficient of xayb in the expansion of (2x3-4y2)7 for
a) a = 9, b = 8;
b) a = 8, b = 9;
c) a = 0, b = 14;
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