E
Editor
Sep 18, 2022
The derivative of $\frac{1}{x^{m}}$ is
Difficulty: Easy
A:
$\frac{x^{m+1}}{m}$
B:
$m(x)^{m-1}$
C:
$(m-1)x^{-m}$
D:
$-\frac{m}{x^{m+1}}$
ID: 63273db8ca83163ac3a10137