Question

(+8/5):(-4)-6 .(-1/4)

Answer 1

resposta :

.

.

.

.

.

.

.

.

.

.

.

.

-1/60

Answer 2

Resposta:

Explicação passo a passo:

(+8/5):(-4)-6 .(-1/4)=> $\frac{8}{5}.(-\frac{1}{4}) -6.(-\frac{1}{4}) = > \fra(-\frac{8}{20}) +(\frac{6}{4})= > \frac{-8 + 6.5}{20}= > \frac{-8 + 30}{20}= > \frac{ + 22}{20}= > \frac{ + 22:2}{20:2}\\\\= > +\frac{ 11}{10}$