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If (1 + x)^(n) = c(0) + c(1).x^(1) + c(2...

If `(1 + x)^(n) = c_(0) + c_(1).x^(1) + c_(2).x^(2) +....+ c_(n).x^(n)`, Then `C_(0) + 2.C_(1) + 3.C_(2)....+ (n + 1).C_(n) =`

A

`(n + 2)2^(n - 1)`

B

`2^(n-1) + n.2^(n)`

C

`2^(n) + (n + 1)2^(n)`

D

`2^(n-1) + (n - 1)2^(n)`

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