# Math Help - Radical inside a radical?

1. ## Radical inside a radical?

I know how to simplify radical expressions for the most part, but then they threw in a radical inside the radical and frankly i have no idea what to do.

Im supposed to simplify this expression:

Can you explain to me how to simplify these kinds of problems?

2. Hello, Bad@math!

Is there a typo?
. . . ._
2 - √5 is negative.

3. Don't make double posts. It confuses everyone and wastes the helpers time

RonL

4. lol im so stupid... turns out i didnt pay careful attention to the radical's extent. It actually was a fairly easy problem.