Question

Mmc 18 e 21 e 16 e 26 e42 e 56 e mdc de 18 e 34 e 20 e 45 e 48 e 76 e 64 e 98 e 120

Answer 1

Resposta:

1)MMC:

18,21,16,26,42,56/2

9,21,8,13,21,28/2

9,21,4,13,21,14/2

9,21,2,13,21,7/2

9,21,2,13,21,7/2

9,21,1,13,21,7/3

3,7,1,13,7,7/3

1,7,1,13,7,7/7

1,1,1,13,1,1/13

1,1,1,1,1,1=2.2.2.2.2.3.3.7.13=26.208

2)MDC:

18,34,20,45,48,76,64,98,120/2

9,17,10,45,24,38,32,49,60/2

9,17,5,45,12,19,16,49,30/2

9,17,5,45,6,19,8,49,15/2

9,17,5,45,3,19,4,49,15/2

9,17,5,45,3,19,2,49,15/2

9,17,5,45,3,19,1,49,15/3

3,17,5,15,1,19,1,49,5/3

1,17,5,5,1,19,1,49,5/5

1,17,1,1,1,19,1,49,1/7

1,17,1,1,1,19,1,7,1/7

1,17,1,1,1,19,1,1,1/17

1,1,1,1,1,19,1,1,1/19

1,1,1,1,1,1,1,1,1=0

Pois nenhum dos números primos, dividiu todos os números da mesma linha que estavam.

Explicação passo a passo:

Espero ter ajudado,

Marca como melhor por favor?

Bons estudos.

Obrigado.