Question

mmc de 6,12,15
mmc de 6,15,18
mmc de 8,12,20
mmc de 4,15,27
mmc de 12,16,24


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Answer 1

Explicação passo-a-passo:

mmc de 6,12,15

6,12,15/3

2,4,5/2

1,2,5/2

1,1,1/5 _____mmc(6,12,15)=2².3.5 = 60

mmc de 6,15,18

6,15,18/3

2,5,6/2

1,5,3/3

1,5,1/5

1,1,1/______mmc(6,15,18)=2.3².5=90

mmc de 8,12,20

8,12,20/2

4,6,10/2

2,3,5/2

1,3,5/3

1,1,5/5

1,1,1/______mmc(8,12,20)=2³.3.5=120

mmc de 4,15,27

4,15,27/2

2,15,27/2

1,15,27/3

1,5,9/3

1,5,3/3

1,5,1/5

1,1,1/_____mmc(4,15,27)=3³.2².5=540

mmc de 12,16,24

12,16,24/2

6,8,12/2

3,4,6/3

1,4,2/2

1,2,1/2

1,1,1/________mmc(12,16,24)=2⁴.3=48

Answer 2

Olá...

O MMC de :

a) (6, 12, 15)

6, 12, 15 | 2

3, 6, 15 | 2

3, 3, 15 | 3

1, 1, 5 | 5

1, 1, 1

MMC = 2 . 2 . 3 . 5 = 60

MMC = 60

b) (6, 15, 18)

6, 15, 18 | 2

3, 15, 9 | 3

1, 5, 3 | 3

1, 5, 1 | 5

1, 1, 1

MMC = 2 . 3 . 3 . 5 = 90

MMC = 90

c) (8, 12, 20)

8, 12, 20 | 2

4, 6, 10 | 2

2, 3, 5 | 2

1, 3, 5 | 3

1, 1, 5 | 5

1, 1, 1

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

MMC = 120

d) (4, 15, 27)

4, 15, 27 | 2

2, 15, 27 | 2

1, 15, 27 | 3

1, 5, 9 | 3

1, 5, 3 | 3

1, 5, 1 | 5

1, 1, 1

MMC = 2 . 2 . 3 . 3 . 3 . 5 = 540

MMC = 540

e) (12, 16, 24)

12, 16, 24 | 2

6, 8, 12 | 2

3, 4, 6 | 2

3, 2, 3 | 2

3, 1, 3 | 3

1, 1, 1

MMC = 2 . 2 . 2 . 2 . 3 = 48

MMC = 48

Espero ter ajudado.