Algebra Examples

$3 z$ when $z = 9$

Step 1

Replace the variable $z$ with $9$ in the expression.

$3 (9)$

Step 2

Multiply $3$ by $9$ .

$27$

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