arabera SONIA YANETH FAJARDO OROZCO 14 years ago
2366
Honelako gehiago
by Miguel Abrego
by wilson andres camelo torres
by Cesar Villa Carabez
by Vanne Ruiz
4 * (6 + 3) = 4 * 6 + 4 * 3
5 * 1 = 5
(2*3) *4 = 2 * (3 * 4)
4 *2 = 2 *4