va rog imi puteti rezolva e urgent
![Va Rog Imi Puteti Rezolva E Urgent class=](https://ro-static.z-dn.net/files/dc9/d1bcceef27b3d9c574962f64f14bfd47.jpg)
Răspuns:
Explicație:
1)
1+2=3
3(b)
-
-
2)
40/100⁽⁵⁰*150⁽⁵⁰=(40*3)/2=60kg ( b) pere (/) linie de fractie