Simplify: fracx2−x−2x2−2x−3\\frac{x^2 - x - 2}{x^2 - 2x - 3}fracx2−x−2x2−2x−3 (assume xneq3,−1x \\neq 3, -1xneq3,−1).
fracx−2x−3\\frac{x-2}{x-3}fracx−2x−3
fracx+2x+3\\frac{x+2}{x+3}fracx+2x+3
fracx+1x−3\\frac{x+1}{x-3}fracx+1x−3
fracx−2x+3\\frac{x-2}{x+3}fracx−2x+3