Question

Calcule (-1/3)+(2/3)-(-3/5)


algm sabe plmds?​

Answer 1

Resposta:

$\frac{14}{15}$

Explicação passo-a-passo:

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

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

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

fazer o MMC

$\frac{5+9}{15}$

$\frac{14}{15}$