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The coefficient of x^(n) in the expansio...

The coefficient of `x^(n)` in the expansion of `underset(n=1)overset(oo)Sigma(-1)^(n)((2+3x)^(n))/(n!)` is

A

`((-3)^(n))/(e^(2).n!)`

B

`((-2)^(n))/(e^(3).n!)`

C

`((-3)^(n))/(e^(3).n!)`

D

`((-2)^(n))/(e^(2).n!)`

Text Solution

Verified by Experts

The correct Answer is:
A
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