Math help please ASAP
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!!!!

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