Simplify x2−5x+6x2−4÷x−3x+2\frac{x^2-5x+6}{x^2-4} \div \frac{x-3}{x+2}x2−4x2−5x+6÷x+2x−3
111
x−3x+2\frac{x-3}{x+2}x+2x−3
x−2x+2\frac{x-2}{x+2}x+2x−2
x−3x−2\frac{x-3}{x-2}x−2x−3