Question

M.M.C.18, 36,42,48 CALCULE

Answer 1

Resposta:

18,36,42,48/2

9, 18, 21,24/2

9, 9, 21,12/2

9, 9 ,21,6/2

9,9,21,3/3

3, 3,7,1/3

1,1,7,1/7

1,1,1,1

mmc = 2^4 * 3² * 7 = 16 * 9 * 7

mm= 1008 ****

Answer 2

OI...

O MMC de 18,36,42,48

O mmc são fatores comuns e não comuns de maiores expoentes.

Fatorando:

18,36,42,48/2

9,18,21,24/2

9,9,21,12/2

9,9,21,6/2

9,9,21,3/3

3,3,7,1/3

1,1,7,1/7

1,1,1,1

O mmc de [18,36,42,48] = 2.2.2.2.3.3.7 = 1008

O MMC = 1008

Espero ter ajudado.