Răspunsuri

2014-10-17T19:41:00+03:00
A=100
b=200
c=300

a(100)+b(200)=300
b(200)+c(300)=500
c(300)+a(100)=400


2014-10-17T19:50:11+03:00
A=100
b=200
c=300

100+200=300
200+300=500

300+100=400