Question

Me ayudan porfa es urgentisimo

Answer 1

Respuesta:

:)

Explicación paso a paso:

$[ (\frac{8}{7} - \frac{11}{3} ) * ( - \frac{9}{13} - \frac{1}{2} ) ] + [ (\frac{7}{9} + \frac{1}{3} ) / ( \frac{3}{10} - \frac{3}{5} ) ]\\\\\[ (\frac{24}{21} - \frac{77}{21} ) * ( - \frac{18}{26} - \frac{13}{26} ) ] + [ (\frac{7}{9} + \frac{3}{9} ) / ( \frac{3}{10} - \frac{6}{10} ) ]\\\\\[ (- \frac{53}{21} ) * ( - \frac{31}{26} ) ] + [ (\frac{10}{9} ) / ( - \frac{3}{10} ) ]\\\\\[ (-53)(-31) / (21)(26) ] + [ 10(10) / (9)(-3) ]\\\\\[ 1643 / 546 ] + [ -100 / 27 ]\\\\\(44361 - 54600) /14742$

$\frac{-10239 }{14742} \\\\\\\frac{-3413 }{4914}$