Question

[(+80 : (-8) ] : (-5) Con resolución xfa

Answer 1

Respuesta:

[(+80 : (-8) ] : (-5) = [(80 . (-$\frac{1}{80}$) ] : (-5) = [16.1/1.1 ] : (-5)=  (16/1 : 5)= 16 . 1/5 = $\frac{16}{5}$

Explicación paso a paso: