4x4
16
8x2 DUH
Non-prime squares
1x16, 2x8, 4x4
1x16=16 2x8=16 4x4=16 sorry! all i know!
1x16=16 2x8=16 4x4=16 sorry! all i know!
1x16 2x8 4x4
It's not, 4x4=16.
4 times 4 does not equal 20, it equals 16. 5 times 6 equals 30.
4i where i = sqrt (-1) 4i x 4 i = 16 i squared = -16
2x2=4x4=16