Finite Math Examples

$z = 6 x + 9 y$

Step 1

Factor $3$ out of $6 x$ .

$z = 3 (2 x) + 9 y$

Step 2

Factor $3$ out of $9 y$ .

$z = 3 (2 x) + 3 (3 y)$

Step 3

Factor $3$ out of $3 (2 x) + 3 (3 y)$ .

$z = 3 (2 x + 3 y)$

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