Respuestas

2012-06-27T23:29:39+02:00
2012-06-27T23:31:30+02:00

M (3) ={0, 3, 6, 9, 12, 15, 18, 21, 24, 27, 30, 33, 36, 39, 42, 45, 48, 51, 54, 57, 60 ...} le vas sumando 3
M (4) ={0, 4, 8, 12, 16, 20, 24, 28, 32, 36, 40, 42, 44, 48, 52, 56, 60, 64, ....}le sumas 

M(9)=9, 18, 27, 36, 45, 54, 63, 72, 81, 90, 99.... le sumas 9

todos no se puede :S