Question

Determine o valor da expressão:

Answer 1

$\Large\boxed{\begin{array}{l}\rm Determine~o~valor~da~express\tilde ao:\\\sf\bigg[-2\cdot\bigg(-\dfrac{3}{2}\bigg)^2-2^2\bigg]\div\bigg(-\dfrac{1}{2}\bigg)^3\\\\\tt a)+2~~ b)-2~~c)+6~~d)-4~~e)+4\end{array}}$

$\Large\boxed{\begin{array}{l}\underline{\boldsymbol{ soluc_{\!\!,}\tilde ao:}}\\\sf\bigg[-2\cdot\bigg(-\dfrac{3}{2}\bigg)^2-2^2\bigg]\div\bigg(-\dfrac{1}{2}\bigg)^3\\\\\sf\bigg[-2\cdot\bigg(\dfrac{9}{4}\bigg)-4\bigg]\div\bigg(-\dfrac{1}{8}\bigg)\\\\\sf\bigg[\dfrac{-18-16}{4}\bigg]\div-\dfrac{1}{8}\\\sf-\dfrac{34}{\diagup\!\!\!4}\cdot-\diagup\!\!\!8\\\sf 2\cdot34=68\\\huge\boxed{\boxed{\boxed{\boxed{\sf\maltese~nenhuma~das~~alternativas}}}}\end{array}}$