Question

Resolva a expressão a seguir:

Answer 1

Explicação passo-a-passo:

$\frac{125 {}^{ \frac{1}{3} \ } \times 0.555... + 10 {}^{ - 3} }{2 {}^{2} \div 2 {}^{ - 2} } =$

$\frac{ \sqrt[3]{125} \times \frac{5}{9} + ( \frac{1}{10} ) {}^{3} }{2 {}^{2 - ( - 2)} } = \frac{5 \times \frac{5}{9} + \frac{1}{1000} }{2 {}^{2 + 2} }$

$= \frac{ \frac{25}{9} + \frac{1}{1000} }{16}$

$\frac{2.777... + 0.001}{16} = \frac{2.778}{16} = 0.173625$