Ex 3 urgent vă inplor!!
![Ex 3 Urgent Vă Inplor class=](https://ro-static.z-dn.net/files/dc5/a5ec8156e559751915266c199e3914f0.png)
Răspuns:
a)=1/6 (0,16)
b)=4 1/3 (4,3)
c)=1/8 (0,125)
sper ca team ajutat