Răspuns :
\pi
,nvcd[tex] \neq \left[\begin{array}{ccc}1&2&3\\4&5&6\\7&8&9\end{array}\right] \leq \geq \sqrt[n]{x} \frac{x}{y} \sqrt{x} x^{2} \\ \pi \alpha \geq \pi [/tex]
,nvcd[tex] \neq \left[\begin{array}{ccc}1&2&3\\4&5&6\\7&8&9\end{array}\right] \leq \geq \sqrt[n]{x} \frac{x}{y} \sqrt{x} x^{2} \\ \pi \alpha \geq \pi [/tex]