Pre-Algebra Examples

Factor x^3+x^2-y^3-y^2
Step 1
Regroup terms.
Step 2
Since both terms are perfect cubes, factor using the difference of cubes formula, where and .
Step 3
Since both terms are perfect squares, factor using the difference of squares formula, where and .
Step 4
Factor out of .
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Step 4.1
Factor out of .
Step 4.2
Factor out of .