# How do you simplify #sqrt(72a^2)/sqrt2#?

##### 1 Answer

Sep 30, 2016

#### Answer:

A more concise answer is

#### Explanation:

Two square roots which are being divided or multiplied can be written as one:

[Remember that there can be two square roots.

Both are included if you write the answer as

If you have not learnt this yet, you will later...

Nice to be a step ahead!]