# How do you simplify the expression #8sqrt(5/4)+3sqrt20-10sqrt(1/5)#?

##### 3 Answers

#### Explanation:

The 8 and the 2 can cancel out which leads to

Now the problem looks like this:

For

It is now

The 10 and the 5 cancel out leaving

The problem is now like this:

Tip: Dealing with these types of problems, break them into small chunks to make your life easier.

#### Explanation:

Slightly different approach

#### Explanation:

Multiply by 1 and you do not change the value. But 1 comes in many forms. So you can change the way something looks without changing its intrinsic value.

Build a common factor by trying to have a