Posted by Delilah on .
2.
Simplify the polynomial.
–3f^2 + 4f – 3 + 8f^2 + 7f + 1
5f2 – 11f + 2
11f2 + 11f + 2
5f2 + 11f – 2
–5f2 + 11f – 2
No idea how to do this please explain!!!!

Math help please ASAP 
Reiny,
You add all "like" terms
If it helps your understanding, rearrange the the terms so that like terms are together
= 8f^2  3f^2 + 4f + 7f + 1  3
= 5f^2 + 11f  2