Question

qual e o mmc (12,10,15,45)

Answer 1

12, 10 , 15, 45 | 2
6, 5, 15, 45 | 2
3, 5, 15, 45 | 3
1 5 5 15 | 3
1 5 5 3 | 3
1, 5, 5, 1 | 5
1, 1 1 1 =

2.2.3.3.3.5= 540

Answer 2

12-10-15-45    2
6-5-15-45        2
3-5-15-45        3
1-5-5-45          5
1-1-1-9            9
1-1-1-1            540
 O mmc de 12, 10, 15 e 45 é 540.