Find the quotient when x3−8x^3 - 8x3−8 is divided by x−2x - 2x−2.
x2+2x+4x^2 + 2x + 4x2+2x+4
x2−2x+4x^2 - 2x + 4x2−2x+4
x2+4x^2 + 4x2+4
x2−4x^2 - 4x2−4