dau coroana va roooggg !
am neveie de exercitiile :
2 ; 4 ; 6 ; 7 .
![Dau Coroana Va Roooggg Am Neveie De Exercitiile 2 4 6 7 class=](https://ro-static.z-dn.net/files/d64/21569167a40ec4e8241ecc7466343d5e.jpg)
2. x=3,75×10²-1,5=3,75×100-1,5=375-1,5=373,5
y=(3,6-1,04)×10=2,56×10=25,6
4. (a+b+c):3=28
(35+c):3=28
35+c=84
c=84-35
c=49