Which of the following expressions is/are equivalent to 18 x 6^(−2x+1)? There may be more than one correct answer. Select all that apply.
a) 108^x/36
b) 3 x 36/36^x
c) 3 x 36^(1-x)
d) 108/36^x
e)3^x
a) 108^x/36
b) 3 x 36/36^x
c) 3 x 36^(1-x)
d) 108/36^x
e)3^x