Simplify: x3+8x2−4\frac{x^3 + 8}{x^2 - 4}x2−4x3+8
x2−2x+4x−2\frac{x^2 - 2x + 4}{x - 2}x−2x2−2x+4
x+2x + 2x+2
(x+2)(x2−2x+4)(x−2)(x+2)\frac{(x+2)(x^2-2x+4)}{(x-2)(x+2)}(x−2)(x+2)(x+2)(x2−2x+4)
x2x^2x2