CalculusMediumThe Derivative ShareThe Derivative · Medium problemFind limx→1x7+x5−2x−1\displaystyle\lim_{x\to1}\dfrac{x^7+x^5-2}{x-1}x→1limx−1x7+x5−2 by recognizing it as a derivative.Check Show answer Walk through it step by step Practice more like this Review this concept