Question

mmc de 20,30,35, ajudemm​

Answer 1

Mmc de:
20,30,35: 2
10, 15, 35: 2
5, 15, 35: 3
5, 5, 35: 5
1, 1, 7: 7
1, 1, 1

= 2.2.3.5.7
= 4.15.7
= 60.7
= 420

R.: Mmc = 420