Question

9^(5x-2)/9^4x

Answer choices:

A. 9^(3x-1)
B. 9^(5x+2)
C. 9^(x-2)
D. 9^(15x+25)

Answer 1

$\frac{{9}^{5x - 2} }{ {9}^{4x} } \\ = 9^{5x - 2 - 4x} \\ = {9}^{x - 2}$

Therefore, option (C) is correct.