E
Editor
Sep 18, 2022
$\frac{\text{d}}{\text{d}x}[f(x)g(x)]$=
Difficulty: Easy
A:
f'(x)g'(x)
B:
f(x)g'(x)+g(x)f'(x)
C:
f(x)+g(x)
D:
f(x)[f'(x)+g'(x)]
ID: 63273db8ca83163ac3a101f7