# How do you add #(6x^2-x-4) + (2x^2-x-5)#?

##### 1 Answer

Apr 1, 2018

#### Explanation:

The parenthesis are really unnecessary in this problem. We just need to combine our like terms:

The

The key realization when we're doing problems like these is to see if we have like terms, and if we do, combine them.

Hope this helps!