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The sum of coefficients in integral powe...

The sum of coefficients in integral powers of x in the binominal expansion `(1 - 2 sqrt(x))^(50)` is

A

`(1)/(2) (3^(50) +1)`

B

`(1)/(2) (2^(50) +1)`

C

`(1)/(2) (3^(50))`

D

`(1)/(2) (3^(50) -1)`

Text Solution

Verified by Experts

The correct Answer is:
B
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