Question

(2/5)-(-1/10)+(3/5)=

Answer 1

Boa Noite

$( \frac{2}{5} ) - ( - \frac{1}{10} ) + ( \frac{3}{5} )$

$\frac{2}{5} - ( - \frac{1}{10} ) + \frac{3}{5}$

$\frac{2}{5} + \frac{1}{10} + \frac{3}{5}$

$\frac{4 + 1 + 6}{10}$

$\frac{11}{10}$

Espero ter ajudado e bons estudos :)