Question

$- \frac{1}{5} \times \frac{4}{1} + - \frac{25}{8}$




me ayudan por favor es para hoy​

Answer 1

Respuesta:

$-\frac{157}{40}$

Explicación paso a paso:

$-\frac{1}{5}\times \frac{4}{1}+-\frac{25}{8}\\\\-\frac{1}{5}\times \frac{4}{1}+\left(-\frac{25}{8}\right)\\\\-\frac{1}{5}\times \frac{4}{1}-\frac{25}{8}\\\\-\frac{4}{5}-\frac{25}{8}\\\\-\frac{32}{40}-\frac{125}{40}\\\\\frac{-32-125}{40}\\\\\frac{-157}{40}\\\\-\frac{157}{40}$