# Expand? #(a^2+b^2)^(3/2)#

##### 1 Answer

Jan 6, 2017

#### Explanation:

The fractional power

Since

taking the square root:

Can we go further than this? No - the addition of the

Jan 6, 2017

The fractional power

Since

taking the square root:

Can we go further than this? No - the addition of the