SOLUTION: Expand the following upto 4 terms of expansion (3-4x)power -2

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Question 1088607: Expand the following upto 4 terms of expansion (3-4x)power -2
Answer by Fombitz(32388) About Me  (Show Source):
You can put this solution on YOUR website!

A 4 term power expansion of %28x%2By%29%5E%28-2%29 would be,

Substituting,

%28-4x%2B3%29%5E%28-2%29=1%2F9%2B%288x%29%2F27%2B%2816x%5E2%29%2F27%2B%28256x%5E3%29%2F242