Guest Session: 1 Question Remaining.
Create Account
to save progress.
Login
Equations & Systems
medium
0:00.0
If
3
x
=
81
3^x = 81
3
x
=
81
, what is
x
2
x^2
x
2
?
A
9
9
9
B
16
16
16
C
81
81
81
D
4
4
4
Submit Answer