E
Editor
Sep 18, 2022
The 5th term of $(3a-2b)^{-1}$ is
Difficulty: Easy
A:
$\frac{77b^{4}}{a^{5}}$
B:
$\frac{16b^{4}}{243a^{5}}$
C:
$\frac{17b^{4}}{43a^{5}}$
D:
$\frac{25b^{3}}{43a^{5}}$
Report issue
ID: 63273db9ca83163ac3a117cf