Question

prove that F(3)=-150 Zeros are -2,2,i
find the equation

Answer 1

From what I know, F(3) is the factor that resulted in a remainder of -150.
You're also given the zeroes: (x+2), (x-2) and i; not sure how to express i.
Using this info, I'm pretty sure it won't be that difficult to solve for the polynomial expression

Answer 2

F(x) = (factor)(quotient)

Answer 3

I there is an imaginary

Answer 4

There is, but i really forgot how you express that with other binomials. Unless you just multiply it with the other binomials and work from there.