Question

Universidad popular autónoma del estado de puebla .

Answer 1

$\left \{ {{y=2} \atop {x=2}} \right. \int\limits^a_b {x} \, dx x_{123} \left[\begin{array}{ccc}1&2&3\\4&5&6\\7&8&9\end{array}\right] x^{123} \leq \neq \alpha x^{123} \sqrt[n]{x} \\ \\ \\ \\ \\ \\ x^{2} \frac{x}{y}$