Question

Encontre a soma entre o mmc e o mdc de 12, 10,28

Answer 1

Explicação passo-a-passo:

mmc=(12,10,28 )=>

12-10-28=>÷(2)

6-5-14===>÷(2)

3-5-7====>÷(3)

1-5-7====>÷(5)

1-1-7====>÷(7)

1-1-1=========>2.2.3.5.7=>420

MDC

12-10-28=>÷(2)

6-5-14===>÷(2)

3-5-7====>÷(3)

1-5-7====>÷(5)

1-1-7====>÷(7)

1-1-1==========>2

MDC=>2

soma 420 + 2 =>422

Resposta : 422

Answer 2

resolução!

10 , 12 , 28 / 2__

5 , 6 , 14 / 2

5 , 3 , 7 / 3

5 , 1 , 7 / 5

1 , 1 , 7 / 7

1 , 1 , 1

MMC => 2*2*3*5*7 = 420

MDC = 2

S = MMC + MDC

S = 420 + 2

S = 422