Simplify x3−8x2+2x+4\frac{x^3 - 8}{x^2 + 2x + 4}x2+2x+4x3−8.
x−2x - 2x−2
x+2x + 2x+2
x2+4x^2 + 4x2+4
x2−2x^2 - 2x2−2