Evaluate the polynomial for x= -1

When x=-1
3x^2-2x+1
Please help!
THANK YOU!

Plug in -1 for each x
3(-1)²-2(-1)+1
-3+2+1
-3+3
0

Just plug it in.


EDIT:
Really?
You can't put in -1 into this equation?

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


If you can't do that, then I can't help you.