Pre-Algebra Examples

Factor 27m^3+n^3
Step 1
Rewrite as .
Step 2
Since both terms are perfect cubes, factor using the sum of cubes formula, where and .
Step 3
Simplify.
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Step 3.1
Apply the product rule to .
Step 3.2
Raise to the power of .
Step 3.3
Multiply by .