The real valued function f(x)=(a^x-1)/(x...

The real valued function `f(x)=(a^x-1)/(x^n(a^x+1))` is even, then the value of n can be

A

Odd, if n is even

B

Even if n is odd

C

Neither even nor odd

D

None of these

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The correct Answer is:

A, B

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