Question

calcule o mmc 84,96,108 pelo processo de decomposição simultanea

Answer 1

Boa noite.
84,96,108/2
42,48,54/2
21,24,27/2
21,12,27/2
21,6,27/2
21,3,27/3
7,1,9/3
7,1,3/3
7,1,1/7
1,1,1
Portanto temos:
${2}^{5 } \times {3}^{3} \times 7 = 6048$

Answer 2

84,96,108/2
  42,48,52/2
  21,24,27/2
  21,12,27/2
    21,6,57/2
    21,3,57/3
      7,1,19/7
      1,1,19/19= 12,768