Question

Quanto é 2+2×9907-618²÷⅖

Answer 1

Resposta:

$-905270$

Explicação passo a passo:

$\frac{2+2\times \:9907-618^2}{\frac{2}{5}}$

$=\frac{\left(2+2\times \:9907-618^2\right)\times \:5}{2}$

$=\frac{\left(19816-618^2\right)\times \:5}{2}$

$=\frac{5\left(19816-618^2\right)}{2}$

$=\frac{-1810540}{2}$

$=-\frac{1810540}{2}$

$=-905270$