Question

Qual e o mmc de 3,12,21 e 180,36,120 e pra amanha porfavor ajudem

Answer 1

Resposta:

3,12,21|2

3,6,21 |2

3,3,21 |3

1,1,7 |7

1,1,1 |MMC=84

180,36,120|2

90, 18, 60 |2

45, 9, 30 |2

45, 9, 15 |3

15, 3, 5 |3

5, 1, 5 |5

1, 1, 1 |MMC=360