yekaterina1313 Решение:

1) = 9+16= 25

2) = 27+8= 35

3) = 216-2*64-1=216-128-1= 87

4) = 512:(16-8)= 64

fivfivfiv69 1) 3^2+4^2=7^2
2)3^3+2^3=5^3
3)-2*3^3=-6^4=6^3-1^3=5^3-6^4
4)8:(4^2-2^3)=8^3:16-8=8^3:8=1^2