Factoring the Sum and Difference of Two Cubes
Videos, worksheets, solutions, and activities to help Grade 9, Algebra students learn how to factor the sum of two cubes and the difference of two cubes.
Formula to Factor the Sum of two Cubes
a3 + b3 = (a + b)(a2 − ab + b2)
Formula to Factor the Difference of two Cubes
a3 − b3 = (a − b)(a2 + ab + b2)
Related Topics:
More Grade 9 Math Lessons
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Factoring Difference and Sum of Cubes.
Factoring by Grouping.
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