Question

mmc 15 40
mmc 60 126
mmc 12 32 48
pfv me ajudem​

Answer 1

Explicação passo-a-passo:

1.

15, 40 | 2

15, 20 | 2

15, 10 | 2

15, 5 | 3

5, 5 | 5

1, 1 | 1

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

2.

60, 126 | 2

30, 63 | 2

15, 63 | 3

5, 21 | 3

5, 7 | 5

1, 7 | 7

1, 1 | 1

MMC = 2 . 2 . 3 . 3 . 5 . 7 = 1260

3.

12, 32, 48 | 2

6, 16, 24 | 2

3, 8, 12 | 2

3, 4, 6 | 2

3, 2, 3 | 2

3, 1, 3 | 3

1, 1, 1 | 1

MMC = 2 . 2 . 2 . 2 . 2 . 3 = 96

Answer 2

(15,40)
15,40/2
15,20/2
15,10/2
15,5/5
3,1/3
1,1. 2•2•2•5•3=135

Pronto:)