Question

Qual a resposta de {√100-3.[4³+81÷ (-3)³]+7.(-3)}+48

Answer 1

{$\sqrt{100}$ -3×[4³+81÷(-3)³]+7×(-3)}+48
{$\sqrt{100}$ -3×[64+81÷9]+7×(-3)}+48
{$\sqrt{100}$ -3×[64+9]+7×(-3)}+48
{$\sqrt{100}$ -3×73+7×(-3)}+48
{10-219-21}+48
-230+48
-182

Resposta= -182