Question

O M.M.M. 32 e 18 é
a) 288
B) 144
C)432
D)576
E) 720

Answer 1

MMC(32,18)=
32,18| 2
16,9. | 2
8,9. | 2
4,9. | 2
2,9. | 2
1,9. | 3
1,3. | 3. 2.2.2.2.2.3.3=288
1,1


R=288.