Question

resolva a expressão ​

Answer 1

Explicação passo-a-passo:

Expressão numérica:

$\frac{10}{3}+{(\sqrt{\frac{25}{9}}-\frac{1}{5})+[(\frac{1}{2})^2+2]}=$

$\frac{10}{3}+{(\frac{5}{3}-\frac{1}{5})+[(\frac{1}{4}+2]}=$

$\frac{10}{3}+(\frac{25}{15}-\frac{3}{15})+(\frac{1}{4}+\frac{8}{4})=$

$\frac{10}{3}+(\frac{22}{15})+(\frac {9}{4})=$

$\frac{10}{3}+\frac{22}{15}+\frac{9}{4}=$

$\frac{600}{180}+\frac{264}{180}+\frac{405}{180}=$

$\frac{600+264+405}{180}=$

$\frac{1269}{180}$

$\frac{423}{60}=\frac{141}{20}$

Espero ter ajudado bastante!)

Answer 2

Resposta:

10/3+{(√25/9-1/5)+[(1/2)^2+2]}

10/3+{(5/3-1/5)+[(1/4+2]}

10/3+{25-3/15)+[9/4]}

10/3+{22/15+9/4}

10/3+ {88+135/60}

10/3+{223/60}

10/3+223/60

600+669/180

1269/180

423/60

141/20