Question

ayudaaaaaaaaaaaaaaaaaaa plsss es para el dia viernes $\frac{2}{5} - \frac{1}{4} + \frac{7}{2} - \frac{4}{10}$

Answer 1

Explicación paso a paso:

$\frac{2}{5} - \frac{1}{4} + \frac{7}{2} - \frac{4}{10} = \frac{8}{20} - \frac{5}{20} + \frac{70}{20} - \frac{8}{20} = \frac{65}{20} = \frac{13}{4}$