# Homework Help: Absolute convergeance.

1. Aug 5, 2007

### kj13529

I just want to verify my answers. I am asked to determine whether the sum converges absolutely, conditionally or diverges. ((-1)^k)*2^n)/n^(n/2). I got that it was conditionally convergent, is that correct?

Last edited: Aug 5, 2007
2. Aug 5, 2007

### morphism

Why did you get that?