Simplify the complex fraction: x2−4x2x−2x\frac{\frac{x^2 - 4}{x^2}}{\frac{x-2}{x}}xx−2x2x2−4
x−2x - 2x−2
x+2x + 2x+2
x+2x\frac{x + 2}{x}xx+2
x−2x\frac{x - 2}{x}xx−2