Question

ayúdenme porfa con ese ejercicio​

Answer 1

$( \frac{3}{2} - 2) {}^{2} - ( - \frac{1}{15} ) \div ( - \frac{2}{5} ) {}^{2} - \frac{2 - \frac{3}{2} - \frac{5}{4} }{( \frac{7}{6} + \frac{2}{3 } - \frac{5}{2} ) {}^{2} } \\ \\ ( - \frac{1}{2} ) {}^{2} + \frac{1}{15} \div \frac{4}{25} - ( \frac{ - \frac{3 }{4} }{ - \frac{2}{3} } ) {}^{ - 2} \\ \\ \frac{1}{4} + \frac{5}{12} - \frac{1}{ (\frac{9}{8}) {}^{2} } \\ \\ \frac{1}{4} + \frac{5}{12} - \frac{1}{ \frac{81}{64} } \\ \\ \frac{1}{4} + \frac{5}{12} - \frac{64}{81} \\ \\ \frac{2}{3} - \frac{64}{81} \\ \\ - \frac{10}{81}$

RESPUESTA DE LA ÓPERACION COMBINADA

-10/81