# How do you evaluate #5\sqrt { 2} + 6\sqrt { 2} - 5\sqrt { 2}#?

##### 1 Answer

Nov 22, 2017

#### Explanation:

I'm not sure whether you want the answer in radical form (i.e.

First of all, we have a

So what we have left is just a

If you want this evaluated into decimal, you can just plug it into a calculator and you get around