Question

3/7+5/7-2/7-9/7+1/7=
5/9-7/9-8/9+2/9-6/27=
5/8+8/12-7/6+13/6=

Answer 1

Respuesta:

1 = -2/7

2=-(11/9

3=27/24

Explicación paso a paso:

dame coronita muchas gracias

Answer 2

Explicación paso a paso:

$\frac{3}{7} + \frac{5}{7} - \frac{2}{7} - \frac{9}{7} + \frac{1}{7} = - \frac{ 2}{7}$

$\frac{5}{9} - \frac{7}{9} - \frac{8}{9} + \frac{2}{9} - \frac{6}{27} = - \frac{ 8}{9} - \frac{6}{27} = \frac{ - 216 - 54}{243} = \frac{ - 270}{243} = - \frac{10}{9}$

$\frac{5}{8} + \frac{8}{12} - \frac{7}{6} + \frac{13}{6} = \frac{124}{96} + 1 = \frac{55}{24}$