Question

$\frac{2}{5} x {}^{2} y + 31 + \frac{3}{8} xy {}^{2} - \frac{3}{5} y3 - \frac{2}{5} x {y - \frac{1}{5xy {2 + \frac{1}{4y {3}^{?} } }^{2} } }^{2$
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Answer 1

Respuesta:

no se

Explicación paso a paso: