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
= (a + b)(a2
− ab + b2
Formula to Factor the Difference of two Cubes
a3 − b3 = (a − b)(a2 + ab + b2)
More Grade 9 Math Lessons,
More Algebra I Lessons,
More Algebra II Lessons,
Factor and solve a sum of cubes.
Difference of Two Cubes.
An example of how to factor using the difference of two cubes.
Sum and Difference of 2 Cubes
Covers how to factor the Sum and Difference of 2 Cubes, including more complex problems.
Factoring the sum and difference of two cubes.
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