Question

5÷8/4-3×8/2 porfaaaaaaaaa ayudaaaaa

Answer 1

- Tarea:

Resolver:

$5 : \frac{8}{4} - 3 . \frac{8}{2}$

- Solución:

$5 : \frac{8}{4} - 3 . \frac{8}{2} = \\ \\ \frac{5}{1} : \frac{8}{4} - \frac{3}{1} . \frac{8}{2} = \\ \\ \frac{5.4}{1.8} - \frac{3.8}{1.2} = \\ \\ \frac{20}{8} - \frac{24}{2} = \\ \\ \frac{8:8.20-8:2.24}{8} = \\ \\ \frac{20-96}{8} = \\ \\ \frac{-76}{8} = \frac{-38}{4} = \frac{-19}{2} = -9,5$