Question

determine o m.m.c

A)m.m.c (4,6,8)=

B)m.m.c (6,8,12)=

C)m.m.c (4,8,16)=

D)m.m.c (5,8,20)=

Answer 1

a) 4, 6, 8 / 2
2, 3, 4 / 2
1, 3, 2 / 2
1, 3, 1 / 3
1, 1, 1 / 2³.3=8.3=24
b) 6, 8, 12 / 2
3, 4, 6 / 2
3, 2, 3 / 2
3, 1, 3 / 3
1, 1, 1 / 2³.3=8.3=24
c) 4, 8, 16 / 2
2, 4, 8 / 2
1, 2, 4 / 2
1, 1, 2 / 2
1, 1, 1 / 2⁴=16
d) 5, 8, 20 / 2
5, 4, 10 / 2
5, 2, 5 / 2
5, 1, 5 / 5
1, 1, 1 / 2³.5=8.5=40

Answer 2

temos que pegar o maior expoente comum e expoentes diferentes

MMC 4,6,8= 2³.3=8.3=24