Respostas

2014-07-26T11:10:22-03:00


M7 = { 0 , 7 , 14, 21 , 28......}

M9= { 0 , 9, 18, 27,36...}

M13= { 0,13,26,39,52...}

M25={0,25,50,75,100,125...}