Aljabar Contoh

$\frac{1}{x + 2} \cdot \frac{x}{x - 2}$

Langkah 1

Kalikan $\frac{1}{x + 2}$ dengan $\frac{x}{x - 2}$ .

$\frac{x}{(x + 2) (x - 2)}$

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