Practice problem
Simplify 3x2+11x−70x2+x−42 ÷−3x2+31x−70x2−13x+42\frac{3x^2+11x-70}{x^2+x-42}\ \div\frac{-3x^2+31x-70}{x^2-13x+42}x2+x−423x2+11x−70 ÷x2−13x+42−3x2+31x−70 when x>10x > 10x>10.
−1-1−1
111
−12-\frac{1}{2}−21
12\frac{1}{2}21
Type a concept, like “slope” or “photosynthesis”.
