Răspunsuri

Cel mai inteligent răspuns!
2014-04-21T10:15:28+03:00
S- stilou
p- pix

12s+6p=72 

4s+2p=?

12s+6p=72  /:3
4s+2p=72:3

4s+2p=24
2 4 2
2014-04-21T10:44:22+03:00