Question

Como efetuar essas daqui

3/2 x 1/7 3/8 x 3/5
2/9 x 3/3. 3/5 x 3/7
5/9 x 2/5. 2/5 x 1/6
5/3 x 5/10. 2/2 x 2/8
8/5 x 1/7.
6/5 x 2/7
1/7 x 2/2

Answer 1

$\frac{x}{y} x_{123} x^{123} \leq \geq \geq \left \{ {{y=2} \atop {x=2}} \right. \left[\begin{array}{ccc}1&2&3\\4&5&6\\7&8&9\end{array}\right]$

Answer 2

Resposta:

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Explicação passo-a-passo: