Question

(-2)+(-3)×(-2)-1÷-(-3) ​

Answer 1

$\Large\mathsf\displaystyle{}\left( - 2\right) + \left( - 3\right)\cdot\left( - 2\right) - 1 \div \left( - 3\right) \\ \\ \Large\mathsf\displaystyle{} - 2 + \left( - 3\right)\cdot\left( - 2\right) - 1 \div \left( - 3\right) \\\Large\mathsf\displaystyle{} - 2 + 6 - 1 \div \left( - 3\right) \\ \Large\mathsf\displaystyle{} - 2 + 6 + 1 \div 3 \\ \Large\mathsf\displaystyle{} 4+ \dfrac{1}{3} \\ \\ \Large\mathsf\displaystyle{} - 4 + \dfrac{1}{3} \\\\ \Large\mathsf\displaystyle{} \dfrac{12 + 1}{3} \\\\\Large\displaystyle\text{ \begin{gathered} \underline{\boxed{\boldsymbol{ \dfrac{13}{3} }}}\end{gathered} } \\ \\ \Large\displaystyle\text{ \begin{gathered} \underline{\boxed{\boldsymbol{\approx4, \r3 }}}\end{gathered} }$

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