E
Editor
Sep 18, 2022
If $f(x)=\frac{2x}{x-1}$ then $f^{3}(x)$=
Difficulty: Easy
A:
$\frac{3x}{(x-1)^{3}}$
B:
$\frac{8x}{3x-1}$
C:
$\frac{8x^{3}}{x-1}$
D:
$\frac{8x}{2x+3}$
ID: 63273db8ca83163ac3a106fb