Question

quanto é -2x ÷ x ao quadrado
$- 2x \div x {}^{2}$
preciso dessa resposta rápido ​

Answer 1

$\Large\mathsf\displaystyle{} - 2x \div {x}^{2} \\ \\ \Large\mathsf\displaystyle{} - \dfrac{2x}{ {x}^{2} } \\ \\ \Large\mathsf\displaystyle{} - \dfrac{2\cancel{x}}{x\cancel{^{2} }} \\ \\\Large\displaystyle\text{ \begin{gathered} \underline{\boxed{\boldsymbol{ - \dfrac{2}{x} }}}\end{gathered} }$

$\displaystyle\text{ \begin{gathered} \underline{\boxed{\boldsymbol{{ \red{Bons}} \blue{\:Estudos}}}}\end{gathered} }$