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Calculus Examples
Step 1
Rewrite as .
Step 2
Rewrite as .
Step 3
Since both terms are perfect squares, factor using the difference of squares formula, where and .
Step 4
Step 4.1
Rewrite as .
Step 4.2
Expand using the FOIL Method.
Step 4.2.1
Apply the distributive property.
Step 4.2.2
Apply the distributive property.
Step 4.2.3
Apply the distributive property.
Step 4.3
Simplify and combine like terms.
Step 4.3.1
Simplify each term.
Step 4.3.1.1
Multiply by .
Step 4.3.1.2
Multiply by .
Step 4.3.1.3
Multiply by .
Step 4.3.1.4
Multiply by .
Step 4.3.2
Add and .
Step 4.4
Add and .
Step 4.5
Rewrite as .
Step 4.6
Since both terms are perfect squares, factor using the difference of squares formula, where and .
Step 4.7
Factor.
Step 4.7.1
Simplify.
Step 4.7.1.1
Add and .
Step 4.7.1.2
Subtract from .
Step 4.7.1.3
Add and .
Step 4.7.2
Remove unnecessary parentheses.