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If |x|<1, then find the coefficient of x...

If `|x|<1,` then find the coefficient of `x^n` in the expansion of `(1+2x+3x^2+4x^3+)^(1//2)dot`

A

-1

B

0

C

2

D

1

Text Solution

Verified by Experts

The correct Answer is:
D
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VMC MODULES ENGLISH-BINOMIAL THEOREM-LEVEL 2
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