Question

Subtract the sum of (8a -6a2 +9) and (-10a - 8+8a) from – 3.​

Answer 1

Step-by-step explanation:

-3-(8a-6a^2+9+-10a-8+8a^2)

-3-(2a+2a^2+1)

-4-2a-2a^2

Hope this helps! (please mark me as brainiest :3)

Answer 2

Step-by-step explanation:

-6a+6a²+2

Hope it helps