# Finite Math Examples

,

Distribute the value across the operation.

Replace the variable with in the expression.

Simplify the result.

Simplify each term.

Remove parentheses around .

Remove parentheses around .

Remove parentheses around .

The final answer is .

Replace the variable with in the expression.

Simplify the result.

Multiply by to get .

The final answer is .

Compose the result function for by replacing the function designators with the actual functions.

Remove parentheses.

Remove unnecessary parentheses.

Add and to get .

Subtract from to get .