For what value of b will the polynomial
P(x) = -2x^3+bx^2 -5x +2 have the same remainder when it is divided by x-2 and x + 1?
I thought of finding the remainder by using the remainder theorm and combine them both, and i thought of foiling it, but that wont work. u can't use divide it since b is still unkown. what do u do!! lol thanks