Question

3/5 + ( -1/6 ) . (+ raiz quadrada 0,16)

Answer 1

Resposta:

$\frac{5}{6}$

Explicação passo-a-passo:

$\frac{3}{5} + ( - \frac{1}{6} ).( \sqrt{0.16} ) = \frac{3}{5} - \frac{1}{6} + \sqrt{0.16} = \frac{3}{5 } - \frac{1}{6} + \sqrt{ \frac{16}{100} } =$

$\frac{3}{5} - \frac{1}{6} + \frac{ \sqrt{16} }{ \sqrt{100} } = \frac{3}{5} - \frac{1}{6} + \frac{4}{10} \: \: mmc = 30$

$\frac{18 - 5 + 12}{30} = \frac{25}{30} = \div \frac{5}{5} = \frac{5}{6}$