Answer
$ 2q^{2} + 3q + 2 $
Work Step by Step
By simplifying the brackets we get
= $ 4q^{2} + 10q + 7 - 2q^{2} - 7q - 5 $
Then we add like terms together which are terms that have the same variables.
= $ 4q^{2} - 2q^{2} + 10q - 7q - 5 + 7 $
= $ 2q^{2} + 3q + 2 $
