Asked by Kyle

How do you do this? Which binomial is a fctor of 3x^2+2^x-5?
A: 3x-1
B: x-1
C: 3x-5
D: x-5

I know you tried to help but it wasn't right but thanks.
Answered by bobpursley
None. The center term 2^x will have no way to get that from linear factors