# How do you factor #x^(-1/2) - 2x^(1/2) + x^(3/2)#?

##### 1 Answer

Feb 26, 2017

#### Explanation:

Normally, when dealing with a trinomial, we're looking for something that looks like:

and our question doesn't have that! What it does have, however, if we compare the

and now we can factor in the normal way: