Question

Me ajudem pfv

Calcule: a) mmc ( 8, 12 , 20) b) mmc ( 15, 25, 40)

Answer 1

Resolucao!

A ) MNC ( 8 , 12 , 20 )

8 , 12 , 20 / 2

4 , 6 , 10 / 2

2 , 3 , 5 / 2

1 , 3 , 5 / 3

1 , 1 , 5 / 5

1 , 1 , 1

MMC => 2*2*2*3*5 = 120

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B ) MMC ( 15 , 25 , 40 )

15 , 25 , 40 / 2

15 , 25 , 20 / 2

15 , 25 , 10 / 2

15 , 25 , 5 / 3

5 , 25 , 5 / 5

1 , 5 , 1 / 5

1 , 1 , 1

MMC => 2*2*2*3*5*5 = 600

Espero Ter Ajudado

Answer 2

Explicação passo-a-passo:

8,12,20/2

4,6,10/2

2,3,5/2

1,3,5/3

1,1,5/5

1,1,1

Mmc=2³*3*5=>120

15,25,40/2

15,25,20/2

15,25,10/2

15,25,5/3

5,25,5/5

1,5,1/5

1,1,1

Mmc=2³*3*5²=>600