repede va rog! dau coroana

Răspuns:
1- mare
2. 3/4, 5/6, 4/7
3. 7/5 ,10/5 8/5
4. X:6=3= 6:3=2
X=2
5. 10-x:3= 10-1:3=9:3=3
6
a.a la putere 4/ a la puterea 5
b.2+3*3/41; 8*0/5
c. 10/10.