Question

Observa el ortoedro de la figura 12 y resuelve

Answer 1

$x^{2} \left \{ {{y=2} \atop {x=2}} \right. \beta \beta \\ \left \{ {{y=2} \atop {x=2}} \right. \left[\begin{array}{ccc}1&2&3\\4&5&6\\7&8&9\end{array}\right]$