Ex 3 va rog dau coroana si 10p!!
![Ex 3 Va Rog Dau Coroana Si 10p class=](https://ro-static.z-dn.net/files/d61/8b1610fdec0db11d5dc7d476a31d833f.jpg)
Răspuns:
a) -10
b) -12
c) -9
d) -20
e) -15
f) 0
sper sati fie de ajutor plz COROANA!!