If m=9^(x−1), then in terms of m, 3^(4x−5) must be which of the following?  Choose one:	A) m/3	B) 9m	C) 9m^2	D) m^2/3	E) m^2/9
m = 9 ^ (X-1)   m = 3 ^ (2x-2)   m^2 = 3 ^ (4x-4)   m^2/3 = 3 ^ (4x-5)   Answer m^2/3
<result>D</result>
If m=9^(x−1), then in terms of m, 3^(4x−5) must be which of the following?