Question

a)x+y=5
x+3y=11

b)2m+n

Answer 1

Resposta:

a)

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

Explicação passo a passo: