Matemática básica Exemplos

$20 A B C + 12 A B + 10 B A C + 4 B$

Etapa 1

Mova $A$ .

$20 C A B + 10 C A B + 12 A B + 4 B$

Etapa 2

Some $20 C A B$ e $10 C A B$ .

$30 C A B + 12 A B + 4 B$

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