Răspunsuri

2014-10-15T20:55:46+03:00
8+9= 17  30-17=13
R-s:Dinu mai are  de compus 13 probleme
2014-10-15T21:14:00+03:00
30-(8+9)=
=30-17
=13(probleme a facut dinu in a 3 zi)
1 5 1