Question

e) MMC (40,60)
f) MMC (72,45, 54)
g) MMC (5,12)​

Answer 1

Resposta:

(40, 60)= 120

(72, 45, 54)= 1080

(5, 12)= 60

Explicação passo-a-passo:

40, 60 | 2

20, 30 | 2

10, 15 | 2

5, 15 | 3

5, 5 | 5

1, 1 | 1

MMC = 2 . 2 . 2 . 3 . 5 = 120

72, 45, 54 | 2

36, 45, 27 | 2

18, 45, 27 | 2

9, 45, 27 | 3

3, 15 , 9 | 3

1, 5, 3 | 3

1, 5, 1 | 5

1, 1, 1 | 1

MMC= 2 . 2 . 2 . 3 . 3 . 3 . 5 = 1080

5,12 | 2

5,6 | 2

5,3 | 3

5,1 | 5

1,1 | 1

MMC= 2 . 2 . 3 . 5 = 60