Question

Mmc de 42,44,46
Mmc de 3,9,12,15
me ajudem Pfvr

Answer 1

MMC(42,44,46)

42, 44, 46 | 2

21, 22, 23 | 2

21, 11, 23 | 3

7, 11, 23 | 7

1, 11, 23 | 11

1, 1, 23 | 23

1, 1, 1 | 1

MMC = 2 . 2 . 3 . 7 . 11 . 23 = 21252

MMC(3,9,12,15)

3, 9, 12, 15 | 2

3, 9, 6, 15 | 2

3, 9, 3, 15 | 3

1, 3, 1, 5 | 3

1, 1, 1, 5 | 5

1, 1, 1, 1 | 1

MMC = 2 . 2 . 3 . 3 . 5 = 180

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