Finite Math Examples

$(2 \sqrt{x - 7}) (9 \sqrt{x - 2})$

Step 1

Multiply $9$ by $2$ .

$18 \sqrt{x - 7} \sqrt{x - 2}$

Step 2

Combine using the product rule for radicals.

$18 \sqrt{(x - 2) (x - 7)}$

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