Question

O mmc de 9 é 4
Mmc de 36 e 24
Mmc de 45 e 60
Mmc de 16 e 81
Mmc de 13 e 17
Me ajudaaa

Answer 1

Resposta:

Explicação passo a passo:

A)

O mmc de 9 e 4: 36

9,4: 2

9,2: 2

9,1: 3

3,1: 3

----------

1,1

= 2.2.3.3

= 4.9

= 36

___________

B)

Mmc de 36 e 24 = 72

36,24: 2

18,12: 2

9, 6: 2

9,3: 3

3, 1: 3

1,1

= 2.2.2.3.3

= 8.9

= 72

______________

C)

Mmc de 45 e 60 : 180

45,60: 2

45,30: 2

45,15: 3

15, 5: 3

5,5: 5

1

= 2.2.3.3.5

= 4.9.5

= 36.5

= 180

________________

D)

Mmc de 16 e 81: 1296

16,81: 2

8, 81: 2

4, 81: 2

2, 81: 2

1, 81: 9

1, 9: 9

1,1

= 2.2.2.2.9.9

= 16.81

= 1296

_______________

E)

Mmc de 13 e 17: 221

13,17: 13

1, 17: 17

1,1

= 13.17

= 221