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Finite Math Examples
Step 1
Step 1.1
Combine the numerators over the common denominator.
Step 1.2
Add and .
Step 1.3
Subtract from .
Step 1.4
Subtract from .
Step 2
Step 2.1
Rewrite as .
Step 2.2
Since both terms are perfect squares, factor using the difference of squares formula, where and .