diazjenny13 diazjenny13

13-10-2017
Mathematics

contestada

What is the coefficient of the x6y3 term in the expansion of (x + 2y)9?

a)84

b)168

c)336

d)672

Respuesta :

falahma2oxqf75 falahma2oxqf75

13-10-2017

please look to the attachment

Ver imagen falahma2oxqf75

Ver imagen falahma2oxqf75

Answer Link

madisonschexnei madisonschexnei

28-07-2018

The answer is d.) 672

Answer Link

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