Respostas

2014-03-26T12:58:29-03:00
O MMC de 20,25 e 30 é 2·2·3·5·5 = 300
2014-03-26T13:01:49-03:00
M.m.c 20 ,25, 30

20, 25 ,30 / 2
10, 25, 15 /2
5  , 25, 15 / 3
5  , 25, 5 /5
 1 , 5  , 5/5
      1    1   
 ( 20,25,30) = 2 x 2 x 3 x 5 x 5 = 300 
2 5 2