Question

PFV ALGM ME AJUDA DOU MELHOR RESPOSTA E DOU 5 STARS E PRA HOJEEEEEEEEEEEEEE

Answer 1

Resposta:

$\frac{17}{60}$

Explicação passo a passo:

$\frac{2}{3} +(\frac{4}{6} -\frac{3}{6} )+(\frac{1}{2})^{2} -\frac{4}{5}$

$\frac{2}{3} +(\frac{1}{6} )+(\frac{1}{2})^{2} -\frac{4}{5}$

$\frac{2}{3} +(\frac{1}{6} )+(\frac{1}{4}) -\frac{4}{5}$

$\frac{40}{60} +\frac{10}{60} +\frac{15}{60} -\frac{48}{60}$

$\frac{50}{60} +\frac{15}{60} -\frac{48}{60}$

$\frac{65}{60} -\frac{48}{60}$

$\frac{17}{60}$