140k views
5 votes
(3a²+9a+6)-(7a+2) what is the answer

User Do Will
by
5.0k points

1 Answer

3 votes

Answer:

I think the answer is 5a^2+8

Explanation:


12a^(2) + 6 - 7a + 2 \\ 5a^(2) + 6 + 2 \\ 5a^(2) + 8

User Russell Myers
by
4.3k points