Question

1) encontre o una entre os números abaixo.
a)mmc(2,9)
b)mmc(5,22
c)mmc(3,80
d)mmc(12,15
e)mmc(85,3
​

Answer 1

A)

2, 9 | 2

1, 9 | 3

1, 3 | 3

1, 1 | 1

MMC = 2 . 3 . 3 = 18

B)

5, 22 | 2

5, 11 | 5

1, 11 | 11

1, 1 | 1

MMC = 2 . 5 . 11 = 110

C)

3, 80 | 2

3, 40 | 2

3, 20 | 2

3, 10 | 2

3, 5 | 3

1, 5 | 5

1, 1 | 1

MMC = 2 . 2 . 2 . 2 . 3 . 5 = 240

D)

12, 15 | 2

6, 15 | 2

3, 15 | 3

1, 5 | 5

1, 1 | 1

MMC = 2 . 2 . 3 . 5 = 60

E)

85, 3 | 3

85, 1 | 5

17, 1 | 17

1, 1 | 1

MMC = 3 . 5 . 17 = 255

${\large\boxed{\boxed{  { \large \tt Bons~Estudos }}}}$