Finite Math Examples

${(2 + x - (2))}^{2} - 4$

Step 1

Multiply $- 1$ by $2$ .

${(2 + x - 2)}^{2} - 4$

Step 2

Combine the opposite terms in $2 + x - 2$ .

Tap for more steps...

Step 2.1

Subtract $2$ from $2$ .

${(x + 0)}^{2} - 4$

Step 2.2

Add $x$ and $0$ .

$x^{2} - 4$

$x^{2} - 4$

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