Question

Subtract – 5a2 - 3a + 1 from the sum of 4a2 + 3 - 8a and 9a - 7.​

Answer 1

4a2+3-8a
-7+9a
——————
4a2+10-17a
——————-

4a2-17a+10
-5a2-3a+1
——————
9a2-14a+9
——————
I’m I right

Answer 2

Answer:

sorry I don't know you can ask me another question