Pré-álgebra Exemplos

$3.5 + 1.2 \cdot 2.3$

Etapa 1

Multiplique $1.2$ por $2.3$ .

$3.5 + 2.76$

Etapa 2

Some $3.5$ e $2.76$ .

$6.26$

$[\begin{array}{c} x^{2} & \frac{1}{2} \\ \sqrt{π} & \int x d x \end{array}]$