3 x (7 x 2) = (3 X 7) x 2
5 + (3 x 2) = (5 + 3) x 2
4 x 7 = 7 X 4
8 x 4 = 4 x 8
9 x 3 = 9 x 9 x 9
10 x 2 = 2 x 10
(5 x 6) x 3 = 5 x (6 x 3)
(5 x 2) x 3 = (5 x 5) x 3
NINGUNA
CONMUTATIVA
ASOCIATIVA
