Question

Usando a fatoração calcule: A) m.m.c (12,15)
B) m.m.c (6,12,15)
C)m.m.c (36,48,60)

Answer 1

Resposta:

Explicação passo-a-passo:

a)

12, 15 | 2

6, 15 | 2

3, 15 | 3

1, 5 | 5

1, 1 | 1

MMC = 2 . 2 . 3 . 5 = 60

b)

6, 12, 15 | 2

3, 6, 15 | 2

3, 3, 15 | 3

1, 1, 5 | 5

1, 1, 1 | 1

MMC = 2 . 2 . 3 . 5 = 60

c)

36, 48, 60 | 2

18, 24, 30 | 2

9, 12, 15 | 2

9, 6, 15 | 2

9, 3, 15 | 3

3, 1, 5 | 3

1, 1, 5 | 5

1, 1, 1 | 1

MMC = 2 . 2 . 2 . 2 . 3 . 3 . 5 = 720