Show that the given value of c is a zero of P(x), and find all other zeros of P(x) (Enter NONE in any unused answer blanks.)
P(x) = -2x3 + 2x2 + 4x - 4, c = 1.
I figured that all out, and 1 does bring a remainder of 0.
And I believe my end equation is (x-1) (-2x^2+4)
From there, I don't know how to find the other zeros... and my book doesn't help at all.
Thanks guy