Simplify the expression.

-4 (-2n-3) - 2 (3s+2) + 7 (2+7s)

Restate the Problem:

To simplify u need to find the like terms and add/subtract/multiply/Divide. But first get rid of the (). u can do this by Multipling the number in front of the () to each of the numbers inside

-4 (-2n-3) - 2 (3s+2) + 7 (2+7s) simplified is 8n+43s+22