Find the coefficient of x 2 y 3 z 3 w in the expansion of (2x+3y4z+w) 9

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Find the coefficient of x²y³z³w in the expansion of (2x+3y−4z+w)⁹.

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John E Freunds Mathematical Statistics With Applications

ISBN: 9780134995373

8th Edition

Authors: Irwin Miller, Marylees Miller

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Question Posted: Nov 04, 2015 02:46 AM

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Find the coefficient of x 2 y 3 z 3 w in the expansion of (2x+3y4z+w) 9

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John E Freunds Mathematical Statistics With Applications

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