Exponents
5^2
4^2
8^2
7^2
3^2
9^2
12^2
Expound
5x5
4x4
8x8
7x7
3x3
9x9
12x12
Perfect square
25
16
64
49
9
81
36
144
Hope I helped you :)
5.3m questions
6.9m answers