If m=9^(x−1), then in terms of m, 3^(4x−3) must be which of the following?
Options:
A) m/3
B) 9m
C) 3m^2
D) m^2/3
E) m^2/9
m = 9 ^ (X-1)   m = 3 ^ (2x-2)   m^2 = 3 ^ (4x-4)   3m^2 = 3 ^ (4x-3)   Answer 3m^2
<result>C</result>
If m=9^(x−1), then in terms of m, 3^(4x−3) must be which of the following?