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find the coefficient of x^5 in the expansion of (2-3x)^-3

I need the steps to get this answer, please
asked Apr 9, 2013 in Word Problem Answers by anonymous

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1 Answer

The coefficient of x^5 in (2 - 3x)^-3 = -729
answered Apr 13, 2013 by ATODEE Level 3 User (3,160 points)

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