problema de tehnica
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problema de tehnica
Demonstrati ca pentru orice \( x \in N \), exista \( y,z \in N \) astfel incat numarul \( (x+1)(y+1)(z+1) \) sa fie de forma \( a^6 \) cu \( a \in N \).
Politehnica University of Bucharest
The Faculty of Automatic Control and Computers
The Faculty of Automatic Control and Computers