# How do you simplify #sqrt(1 / 3) + sqrt( 1 / 12)#?

##### 1 Answer

May 19, 2016

As primary root

All possible solution

#### Explanation:

When dealing with fractions it is quite often an advantage to make the denominators the same.

Multiply

'~~~~~~~~~~~~~~~~~~~~~~

But it is not considered good form to have a root as the denominator.

Write as

Multiply by 1 but in the form of

But 12 is