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\left(\frac{1}{2}\right)^{2}\left(-2\right)^{3}-\frac{3}{2}+|-\left(-\frac{1}{6}\right)^{2}+\frac{\frac{1}{4}-\frac{1}{5}}{\left(1-\frac{2}{5}\right)^{2}}|-\frac{\frac{1}{3}-\frac{2}{9}}{\frac{1}{8}-\frac{15}{8}}
Resta \frac{1}{2} de 1 para obtener \frac{1}{2}.
\frac{1}{4}\left(-2\right)^{3}-\frac{3}{2}+|-\left(-\frac{1}{6}\right)^{2}+\frac{\frac{1}{4}-\frac{1}{5}}{\left(1-\frac{2}{5}\right)^{2}}|-\frac{\frac{1}{3}-\frac{2}{9}}{\frac{1}{8}-\frac{15}{8}}
Calcula \frac{1}{2} a la potencia de 2 y obtiene \frac{1}{4}.
\frac{1}{4}\left(-8\right)-\frac{3}{2}+|-\left(-\frac{1}{6}\right)^{2}+\frac{\frac{1}{4}-\frac{1}{5}}{\left(1-\frac{2}{5}\right)^{2}}|-\frac{\frac{1}{3}-\frac{2}{9}}{\frac{1}{8}-\frac{15}{8}}
Calcula -2 a la potencia de 3 y obtiene -8.
-2-\frac{3}{2}+|-\left(-\frac{1}{6}\right)^{2}+\frac{\frac{1}{4}-\frac{1}{5}}{\left(1-\frac{2}{5}\right)^{2}}|-\frac{\frac{1}{3}-\frac{2}{9}}{\frac{1}{8}-\frac{15}{8}}
Multiplica \frac{1}{4} y -8 para obtener -2.
-\frac{7}{2}+|-\left(-\frac{1}{6}\right)^{2}+\frac{\frac{1}{4}-\frac{1}{5}}{\left(1-\frac{2}{5}\right)^{2}}|-\frac{\frac{1}{3}-\frac{2}{9}}{\frac{1}{8}-\frac{15}{8}}
Resta \frac{3}{2} de -2 para obtener -\frac{7}{2}.
-\frac{7}{2}+|-\frac{1}{36}+\frac{\frac{1}{4}-\frac{1}{5}}{\left(1-\frac{2}{5}\right)^{2}}|-\frac{\frac{1}{3}-\frac{2}{9}}{\frac{1}{8}-\frac{15}{8}}
Calcula -\frac{1}{6} a la potencia de 2 y obtiene \frac{1}{36}.
-\frac{7}{2}+|-\frac{1}{36}+\frac{\frac{1}{20}}{\left(1-\frac{2}{5}\right)^{2}}|-\frac{\frac{1}{3}-\frac{2}{9}}{\frac{1}{8}-\frac{15}{8}}
Resta \frac{1}{5} de \frac{1}{4} para obtener \frac{1}{20}.
-\frac{7}{2}+|-\frac{1}{36}+\frac{\frac{1}{20}}{\left(\frac{3}{5}\right)^{2}}|-\frac{\frac{1}{3}-\frac{2}{9}}{\frac{1}{8}-\frac{15}{8}}
Resta \frac{2}{5} de 1 para obtener \frac{3}{5}.
-\frac{7}{2}+|-\frac{1}{36}+\frac{\frac{1}{20}}{\frac{9}{25}}|-\frac{\frac{1}{3}-\frac{2}{9}}{\frac{1}{8}-\frac{15}{8}}
Calcula \frac{3}{5} a la potencia de 2 y obtiene \frac{9}{25}.
-\frac{7}{2}+|-\frac{1}{36}+\frac{1}{20}\times \frac{25}{9}|-\frac{\frac{1}{3}-\frac{2}{9}}{\frac{1}{8}-\frac{15}{8}}
Divide \frac{1}{20} por \frac{9}{25} al multiplicar \frac{1}{20} por el recíproco de \frac{9}{25}.
-\frac{7}{2}+|-\frac{1}{36}+\frac{5}{36}|-\frac{\frac{1}{3}-\frac{2}{9}}{\frac{1}{8}-\frac{15}{8}}
Multiplica \frac{1}{20} y \frac{25}{9} para obtener \frac{5}{36}.
-\frac{7}{2}+|\frac{1}{9}|-\frac{\frac{1}{3}-\frac{2}{9}}{\frac{1}{8}-\frac{15}{8}}
Suma -\frac{1}{36} y \frac{5}{36} para obtener \frac{1}{9}.
-\frac{7}{2}+\frac{1}{9}-\frac{\frac{1}{3}-\frac{2}{9}}{\frac{1}{8}-\frac{15}{8}}
El valor absoluto de un número real a es a si a\geq 0, o -a si a<0. El valor absoluto de \frac{1}{9} es \frac{1}{9}.
-\frac{61}{18}-\frac{\frac{1}{3}-\frac{2}{9}}{\frac{1}{8}-\frac{15}{8}}
Suma -\frac{7}{2} y \frac{1}{9} para obtener -\frac{61}{18}.
-\frac{61}{18}-\frac{\frac{1}{9}}{\frac{1}{8}-\frac{15}{8}}
Resta \frac{2}{9} de \frac{1}{3} para obtener \frac{1}{9}.
-\frac{61}{18}-\frac{\frac{1}{9}}{-\frac{7}{4}}
Resta \frac{15}{8} de \frac{1}{8} para obtener -\frac{7}{4}.
-\frac{61}{18}-\frac{1}{9}\left(-\frac{4}{7}\right)
Divide \frac{1}{9} por -\frac{7}{4} al multiplicar \frac{1}{9} por el recíproco de -\frac{7}{4}.
-\frac{61}{18}-\left(-\frac{4}{63}\right)
Multiplica \frac{1}{9} y -\frac{4}{7} para obtener -\frac{4}{63}.
-\frac{61}{18}+\frac{4}{63}
El opuesto de -\frac{4}{63} es \frac{4}{63}.
-\frac{419}{126}
Suma -\frac{61}{18} y \frac{4}{63} para obtener -\frac{419}{126}.