Practice problem
Which of the following expressions can you factor and reduce?
x−5x2−3x−10\frac{x-5}{x^2 - 3x - 10}x2−3x−10x−5
x−2x2−3x−10\frac{x-2}{x^2-3x-10}x2−3x−10x−2
x+2x2−3x−10\frac{x+2}{x^2-3x-10}x2−3x−10x+2
x+5x2−3x−10\frac{x+5}{x^2-3x-10}x2−3x−10x+5
Type a concept, like “slope” or “photosynthesis”.