# What is the square root of 125/2?

##### 2 Answers

Sep 21, 2015

It is

Sep 21, 2015

#### Explanation:

Start by factoring 125.

You can already see here that you can bring 5 out.

You can rewrite this as:

We now need to rationalize this. We can do that by multiplying both the numerator and denominator by a radical that will eliminate the radical in the denominator. In this case, that radical is

You won't be able to simplify it any further. :)