Question

a) mmc de 2,10,5

b) mmc de 5,15,50.

c) mmc 12,4,3

d)mmc de 20,40,30

e)mmc de 15,20,25

f)mmc de 56,76,12

g)mmc de 2,5,7

h)mmc de 15,24,54​

Answer 1

Explicação:

a) mmc de 2, 10, 5 l 2

1, 5, 5 l 5

1, 1, 1 l MMC = 2 x 5 = 10

b) mmc de 5, 15, 50 l 2

5, 15, 25 l 3

5, 5, 25 l 5

1, 1, 5 l 5

1, 1, 1 l MMC = 2 x 3 x 5 x 5 = 150

c) mmc 12, 4, 3 l 2

6, 2, 3 l 2

3, 1, 3 l 3

1, 1, 1 l MMC = 2 x 2 x 3 =12

d)mmc de 20, 40, 30 l 2

10, 20, 15 l 2

5, 10, 15 l 2

5, 5, 15 l 3

5, 5, 5 l 5

1, 1, 1 l MMC = 2 x 2 x 2 x 3 x 5 = 120

e)mmc de 15, 20, 25 l 2

15, 10, 25 l 2

15, 5, 25 l 3

5, 5, 25 l 5

1, 1, 5 l 5

1, 1, 1 l MMC = 2 x 2 x 3 x 5 x 5 = 300

f)mmc de 56, 76, 12 l 2

28, 38, 6 l 2

14, 19, 3 l 2

7, 19, 3 l 3

7, 19, 1 l 7

1, 19, 1 l 19

1, 1, 1 l MMC = 2 x 2 x 2 x 3 x 7 x 19 = 3192

g)mmc de 2 , 5, 7 l 2

1, 5, 7 l 5

1, 1, 7 l 7

1, 1, 1 l MMC = 2 x 5 x 7 = 70

h)mmc de 15, 24, 54 l 2

15, 12, 27 l 2

15, 6, 27 l 2

15, 3, 27 l 3

5, 1, 9 l 3

5, 1, 3 l 3

5, 1 , 1 l 5

1, 1, 1 l MMC = 2 x 2 x 2 x 3 x3 x 3 x 5 = 1080

Answer 2

Olá

A)

2, 10, 5 | 2

1, 5, 5 | 5

1, 1, 1 | 1

MMC = 2 . 5 = 10

B)

5, 15, 50 | 2

5, 15, 25 | 3

5, 5, 25 | 5

1, 1, 5 | 5

1, 1, 1 | 1

MMC = 2 . 3 . 5 . 5 = 150

C)

12, 4, 3 | 2

6, 2, 3 | 2

3, 1, 3 | 3

1, 1, 1 | 1

MMC = 2 . 2 . 3 = 12

D)

20, 30, 40 | 2

10, 15, 20 | 2

5, 15, 10 | 2

5, 15, 5 | 3

5, 5, 5 | 5

1, 1, 1 | 1

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

E)

15, 20, 25 | 2

15, 10, 25 | 2

15, 5, 25 | 3

5, 5, 25 | 5

1, 1, 5 | 5

1, 1, 1 | 1

MMC = 2 . 2 . 3 . 5 . 5 = 300

F)

56, 76, 12 | 2

28, 38, 6 | 2

14, 19, 3 | 2

7, 19, 3 | 3

7, 19, 1 | 7

1, 19, 1 | 19

1, 1, 1 | 1

MMC = 2 . 2 . 2 . 3 . 7 . 19 = 3192

G)

2, 5, 7 | 2

1, 5, 7 | 5

1, 1, 7 | 7

1, 1, 1 | 1

MMC = 2 . 5 . 7 = 70

H)

15, 24, 54 | 2

15, 12, 27 | 2

15, 6, 27 | 2

15, 3, 27 | 3

5, 1, 9 | 3

5, 1, 3 | 3

5, 1, 1 | 5

1, 1, 1 | 1

MMC = 2 . 2 . 2 . 3 . 3 . 3 . 5 = 1080

${\large\boxed{\boxed{  { \large \tt BONS \: \: ESTUDOS \: MEU \: ANJO \:<3 }}}}$