2 x 2 x 5
X * 3 = 42 X = 42/3 X = 14
'20 squared' simply means 20 multiplied by itself (20 x 20). This equals 400.
1 x 39, 3 x 13, 13 x 3, 39 x 1
1 x 249, 3 x 83, 83 x 3, 249 x 1
2 x 2 x 5
53 x 3
X * 3 = 42 X = 42/3 X = 14
'20 squared' simply means 20 multiplied by itself (20 x 20). This equals 400.
3 x 5 x 11 = 165
3 x 3 x 8 equals 72
x+3 = 20 x = 20-3 x = 17
20 = 20(1/2) x 20(1/2) = 4.4721359549995824.4721359549995793928183473374626
21 x 3
3 x 9
1 x 39, 3 x 13, 13 x 3, 39 x 1
1 x 249, 3 x 83, 83 x 3, 249 x 1