Question

mmc (9,30,45 )
mmc (35,45)
mmc (20,40,50)
mmc (24,32)
mmc (16,28)
me ajudem por favor ❤​

Answer 1

Resposta:

Explicação passo-a-passo:

A)

mmc (35,45) = 315

35,45: 3

35,15: 3

35, 5: 5

7,1: 7

1,1

= 3.3.5.7

= 9.35

= 315

_______________

B)

mmc (20,40,50) = 200

20,40,50: 2

10,20, 25: 2

5,10,25: 2

5,5,25: 5

1,1,5: 5

1,1,1

= 2.2.2.5.5

= 8.25

= 200

____________

C)

mmc (24,32)= 96

24,32: 2

12,16: 2

6, 8: 2

3,4: 2

3,2: 2

3,1: 3

= 2^5 . 3

= 32.3

= 96

______

D)

mmc (16,28) = 112

16, 28: 2

8, 14: 2

4, 7: 2

2, 7: 2

1, 7: 7

1,1

= 2^4 . 7

= 16. 7

= 112

Answer 2

Olá

9, 30, 42 | 2

9, 15, 21 | 3

3, 5, 7 | 3

1, 5, 7 | 5

1, 1, 7 | 7

1, 1, 1 | 1

MMC = 2 . 3 . 3 . 5 . 7 = 630

35, 45 | 3

35, 15 | 3

35, 5 | 5

7, 1 | 7

1, 1 | 1

MMC = 3 . 3 . 5 . 7 = 315

20, 40, 50 | 2

10, 20, 25 | 2

5, 10, 25 | 2

5, 5, 25 | 5

1, 1, 5 | 5

1, 1, 1 | 1

MMC = 2 . 2 . 2 . 5 . 5 = 200

24, 32 | 2

12, 16 | 2

6, 8 | 2

3, 4 | 2

3, 2 | 2

3, 1 | 3

1, 1 | 1

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

16, 28 | 2

8, 14 | 2

4, 7 | 2

2, 7 | 2

1, 7 | 7

1, 1 | 1

MMC = 2 . 2 . 2 . 2 . 7 = 112

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