Question

13.- Calcula:
a) m.c.m. (8.12.36)
e) m.c.m( 6,10,15)
d) mcm(45,75)

Answer 1

Respuesta:

a) m.c.m. (8.12.36) = El MCM(8,12,36), es 72

8, 12, 36 | 2

4, 6, 18 | 2

2, 3, 9 | 2

1, 3, 9 | 3

1, 1, 3 | 3

1, 1, 1 | 1

MCM = 2 . 2 . 2 . 3 . 3 = 72

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e) m.c.m( 6,10,15) = El MCM(6,10,15), es 30

6, 10, 15 | 2

3, 5, 15 | 3

1, 5, 5 | 5

1, 1, 1 | 1

MCM = 2 . 3 . 5 = 30

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d) mcm(45,75) = El MCM(45,75), es 225

45, 75 | 3

15, 25 | 3

5, 25 | 5

1, 5 | 5

1, 1 | 1

MCM = 3 . 3 . 5 . 5 = 225

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