Question

Calcula. mcm (30 , 50) mcm (14 , 28) mcm 64 , 96) mcm 12 , 35

Answer 1

30=2.3.5
50=2.5.5
MCM=2.3.5.5=150 

14=2.2.3
28=2.2.7
MCM=2.2.3.7=84

64=2.2.2.2.2.2
96=2.2.2.2.2.3
MCM=2.2.2.2.2.2.3=192

12=2.2.3
35=5.7
MCM=2.2.3.5.7=420