Simplify: x3−8x2+2x+4⋅x+2x2−4\frac{x^3 - 8}{x^2 + 2x + 4} \cdot \frac{x+2}{x^2 - 4}x2+2x+4x3−8⋅x2−4x+2
111
x−2x−2\frac{x-2}{x-2}x−2x−2
x−2x+2\frac{x-2}{x+2}x+2x−2
111 (for x≠2,−2x \neq 2, -2x=2,−2)