# How do you simplify #(3sqrt5)(2sqrt10)#?

##### 1 Answer

Aug 6, 2017

#### Answer:

#### Explanation:

When multiplying coefficients (the whole number) with radicands (the numbers under the square root signs), we multiply them with the other of the same kind.

Hence:

The radicands are multiplied under one square root sign.

We can factorise the radicand to simplify it.

Taking out the