Question

alguém me ajuda
$- \sqrt[3]{ - 8} + 16 \times \frac{ - 1}{4} - ( \frac{ - 1}{2} ) { - }^{2} + 8 \frac{ - 4}{3}$
Formula​

Answer 1

$- \sqrt[3]{ - 8 } + 16 \times \frac{ - 1}{4} - ( { \frac{ - 1}{2}) }^{ - 2} + 8 \times \frac{ - 4}{3}$

$- ( - \sqrt[3]{ {2}^{3} }) - 16 \times \frac{1}{4} - \ { (\frac{ - 1}{2}) }^{ - 2} - 8 \times \frac{4}{3}$

$- ( - 2) - 4 - ( { \frac{2}{ - 1}) }^{2} - \frac{8}{1} \times \frac{4}{3}$

$- ( - 2) - 4 - {( \frac{2}{ - 1} )}^{2} - \frac{32}{2}$

$2 - 4 - {( - 2)}^{2} - \frac{32}{2}$

$2 - 4 - 4 - \frac{32}{2}$

$- 6 - \frac{32}{2}$

$- \frac{18 + 32}{3}$

$- \frac{50}{3} = - 16.6$