Question

Simplify.

Remove all perfect squares from inside the square root. Assume aaa is positive.
\sqrt{27a}=

Answer 1

I hope this is the whole question

Explanation:

Well I can only see one way and it is this...

`√(27a)` =
`√(3.3.3.a)`

=
`3√(3a)`

I got rid of one perfect-square. I dont think you can do much more.