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Basic Math Examples
Step 1
Step 1.1
Simplify the denominator.
Step 1.1.1
Rewrite as .
Step 1.1.2
Since both terms are perfect squares, factor using the difference of squares formula, where and .
Step 1.2
Factor using the AC method.
Step 1.2.1
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 1.2.2
Write the factored form using these integers.
Step 2
To write as a fraction with a common denominator, multiply by .
Step 3
To write as a fraction with a common denominator, multiply by .
Step 4
Step 4.1
Multiply by .
Step 4.2
Multiply by .
Step 4.3
Reorder the factors of .
Step 4.4
Reorder the factors of .
Step 5
Combine the numerators over the common denominator.
Step 6
Step 6.1
Apply the distributive property.
Step 6.2
Multiply by .
Step 6.3
Move to the left of .
Step 6.4
Expand using the FOIL Method.
Step 6.4.1
Apply the distributive property.
Step 6.4.2
Apply the distributive property.
Step 6.4.3
Apply the distributive property.
Step 6.5
Simplify and combine like terms.
Step 6.5.1
Simplify each term.
Step 6.5.1.1
Multiply by .
Step 6.5.1.2
Move to the left of .
Step 6.5.1.3
Multiply by .
Step 6.5.2
Subtract from .
Step 6.6
Add and .
Step 6.7
Subtract from .
Step 6.8
Add and .
Step 6.9
Factor out of .
Step 6.9.1
Factor out of .
Step 6.9.2
Factor out of .
Step 6.9.3
Factor out of .