Question

determinati numarul n pentru care
25ⁿ:5³/16⁵:2⁷<5ⁿ*5/8³*4²

Answer 1

Daca n € N => n={0,1,2,3}
Daca n € R => n=(-infinit;4)
Daca n € Z => n={....-1,0,1,2,3}