Răspunsuri

2014-09-06T15:03:16+03:00
7,8-28,1(6)-3,3+37-450= -28,1(6)-408,5= -169/6-817/2(aplificam prima fractie cu 2 iar urmatoarea cu 6)=-338-4902/12=5240/12=1310/3

2014-09-06T15:20:12+03:00