Which of the following options is an equivalent function to f(x) = 4(3)2x?
A: F(x)= 36x
B:F(x)=4(9)
C: F(x)=144x
D:F(x)=4(6x)
A: F(x)= 36x
B:F(x)=4(9)
C: F(x)=144x
D:F(x)=4(6x)