168k views
5 votes
3(-9a-9) - 4(8a – 10)

User Xhuljo
by
6.6k points

1 Answer

5 votes
-27a-27-32a+40
-55a+27
User Leo Cavalcante
by
6.4k points
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.