Question

3 +216-4x31-6:2=
quanto e isso ai​

Answer 1

• Expressão Numérica

$\sf 3+216-4\cdot31-6\div2\\\\\\\sf 219-4\cdot31-\dfrac{6}{2}\\\\\\\sf \displaystyle 219-124-\frac{6}{2}\\\\\\\sf 95-\frac{6}{2}\\\\\\\sf 95-3 \\\\\\\boxed{\sf S=\{ 92\}}$