Enter a problem...
Finite Math Examples
Step 1
Multiply the numerator by the reciprocal of the denominator.
Step 2
Step 2.1
Consider the form . Find a pair of integers whose product is and whose sum is . In this case, whose product is and whose sum is .
Step 2.2
Write the factored form using these integers.
Step 3
Step 3.1
Cancel the common factor of .
Step 3.1.1
Cancel the common factor.
Step 3.1.2
Rewrite the expression.
Step 3.2
Multiply by .
Step 4
Step 4.1
Consider the form . Find a pair of integers whose product is and whose sum is . In this case, whose product is and whose sum is .
Step 4.2
Write the factored form using these integers.
Step 5
Step 5.1
Cancel the common factor.
Step 5.2
Divide by .
Step 6
Step 6.1
Apply the distributive property.
Step 6.2
Apply the distributive property.
Step 6.3
Apply the distributive property.
Step 7
Step 7.1
Simplify each term.
Step 7.1.1
Multiply by .
Step 7.1.2
Move to the left of .
Step 7.1.3
Multiply by .
Step 7.2
Add and .