Guest Session: 1 Question Remaining.
Create Account
to save progress.
Login
Equations & Systems
easy
0:00.0
Solve:
x
2
=
16
x^2 = 16
x
2
=
16
A
4
4
4
B
−
4
-4
−
4
C
8
8
8
D
0
0
0
Submit Answer