Good morning All,

I am working on ratio and root tests for infinite series. I would like to post what I have done, and see if anyone agrees with it. Please see below:

By the Ratio Test...

And...

Therefore...

The orignal series isAbsolutely Convergent.

Are we good here?

My second problem is:

I'm not really sure where to start here. Would I apply the root test to this problem?