Enter a problem...
Finite Math Examples
Step 1
Step 1.1
Factor out of .
Step 1.2
Cancel the common factors.
Step 1.2.1
Factor out of .
Step 1.2.2
Cancel the common factor.
Step 1.2.3
Rewrite the expression.
Step 2
Step 2.1
Write as a fraction with a common denominator.
Step 2.2
Combine the numerators over the common denominator.
Step 2.3
Add and .
Step 2.4
Apply the product rule to .
Step 3
Combine and .