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Finite Math Examples
Step 1
Step 1.1
Rewrite as .
Step 1.2
Since both terms are perfect squares, factor using the difference of squares formula, where and .
Step 1.3
Rewrite as .
Step 1.3.1
Use to rewrite as .
Step 1.3.2
Apply the power rule and multiply exponents, .
Step 1.3.3
Combine and .
Step 1.3.4
Cancel the common factor of .
Step 1.3.4.1
Cancel the common factor.
Step 1.3.4.2
Rewrite the expression.
Step 1.3.5
Simplify.
Step 1.4
Expand using the FOIL Method.
Step 1.4.1
Apply the distributive property.
Step 1.4.2
Apply the distributive property.
Step 1.4.3
Apply the distributive property.
Step 1.5
Combine the opposite terms in .
Step 1.5.1
Reorder the factors in the terms and .
Step 1.5.2
Add and .
Step 1.5.3
Add and .
Step 1.6
Simplify each term.
Step 1.6.1
Multiply by .
Step 1.6.2
Multiply by .
Step 1.7
Apply the distributive property.
Step 1.8
Multiply by .
Step 2
Add and .