Enter a problem...
Finite Math Examples
Step 1
Step 1.1
Cancel the common factor of and .
Step 1.1.1
Factor out of .
Step 1.1.2
Cancel the common factors.
Step 1.1.2.1
Factor out of .
Step 1.1.2.2
Cancel the common factor.
Step 1.1.2.3
Rewrite the expression.
Step 1.2
Multiply by .
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
Rewrite in a factored form.
Step 2.3.1
Add and .
Step 2.3.2
Divide by .
Step 3
Step 3.1
Multiply by .
Step 3.2
Divide by .