Simplify the algebraic expression: x2−25x2−3x−10\frac{x^2 - 25}{x^2 - 3x - 10}x2−3x−10x2−25.
x−5x+2\frac{x-5}{x+2}x+2x−5
x+5x−2\frac{x+5}{x-2}x−2x+5
x+5x+2\frac{x+5}{x+2}x+2x+5
x−5x−2\frac{x-5}{x-2}x−2x−5