SOLUTION: Find the first three terms in the expansion, in descending powers of x, of (x- 2/x)^6. find the coefficient of x^4 in the expansion of (2+3x^2)(x-2/x)^6
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Question 1117629: Find the first three terms in the expansion, in descending powers of x, of (x- 2/x)^6. find the coefficient of x^4 in the expansion of (2+3x^2)(x-2/x)^6 Answer by greenestamps(13200) (Show Source):
