Am nevoie de răspunsuri l a,b si c
![Am Nevoie De Răspunsuri L Ab Si C class=](https://ro-static.z-dn.net/files/d46/67b42121c63366677f193a7ee2ae2c16.jpg)
Răspuns:
a) a=300 b=70 c=9
b)a=3 b=2 c=4
c)a=5000 b=300 c=70 d=4