Question

qual é o mmc de 15,30,40?

Answer 1

15, 30, 40 | 2
15, 15, 20 | 2
15, 15, 10 | 2
15, 15, 5 | 3
5, 5, 5 | 5
1, 1, 1 = 2³ x 3 x 5 = 120

MMC ===> 120

Espero ter ajudado !!! :)