Question

calcule o m.m.c f) (6,15,18)
g) (8,12,20)
h) (9,15,27)​

Answer 1

Resposta:

Explicação passo-a-passo:

a

6,15,18/2

3,15,9/3

1,5,3/3

1,5,1/5

1,1,1

mmc =  2 * 3² *5 = 2 * 9 * 5 = 90 >>>>

b

8,12,20/2

4,6,10/2

2,3,5/2

1,3,5/3

1,1,5/5

1,1,1

mmc=2³ *  3 * 5 =  8 * 3 * 5 = 120 >>>>>

c

9, 15,27/3

3,5,9/3

1,5,3/3

1,5,1/5

1,1,1

mmc = 3³ *5  = 27* 5 =135 >>>

Answer 2

F)

6, 15, 18 | 2

3, 15, 9 | 3

1, 5, 3 | 3

1, 5, 1 | 5

1, 1, 1 | 1

MMC = 2 . 3 . 3 . 5 = 90

G)

8, 12, 20 | 2

4, 6, 10 | 2

2, 3, 5 | 2

1, 3, 5 | 3

1, 1, 5 | 5

1, 1, 1 | 1

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

H)

9, 15, 27 | 3

3, 5, 9 | 3

1, 5, 3 | 3

1, 5, 1 | 5

1, 1, 1 | 1

MMC = 3 . 3 . 3 . 5 = 135

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