The complex number 2^n/(1+i)^(2n)+(1+i)^...

The complex number `2^n/(1+i)^(2n)+(1+i)^(2n)/2^n , n epsilon I` is equal to

A

0

B

2

C

`{ 1 + (-1)^(n)} 1^(n)`

D

None of these

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The correct Answer is:

C

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