x+3<7
x<7-3
x<4
A={0,1,2,3}
x≤27-2
x≤25
S={0,1,2,3,4,5,6,7,8,9........25}
2³-5>x
8-5>x
3>x
B={4,5,6,7,8,9.......25}
C={1,4,9,16,25,36,49,64,81}
D={21,23,25,27,29}
E={nu exista}
F={aici ar veni 2^5 care iti da 32, dar daca mai aduni cu 1 vine 2^6 vare face 64 si nu merge}
Sper ca te-am ajutat si imi pare rau ca nu am putut raspunde la toate cerintele!
