# Difference between revisions of "Sum and difference of powers"

Line 5: | Line 5: | ||

==Factored Forms of Sums and Differences of Cubes== | ==Factored Forms of Sums and Differences of Cubes== | ||

* <math> a^3 + b^3 = (a+b)(a^2-ab+b^2)</math> | * <math> a^3 + b^3 = (a+b)(a^2-ab+b^2)</math> | ||

− | * <math>a^3-b^3 = (a-b)(a^2+ab+b^2) | + | * <math>a^3-b^3 = (a-b)(a^2+ab+b^2)</math> |

==See also== | ==See also== | ||

* [[Factoring]] | * [[Factoring]] | ||

* [[Difference of Squares]]</math> | * [[Difference of Squares]]</math> |

## Revision as of 20:24, 8 July 2007

*This article is a stub. Help us out by expanding it.*

The **Sum and Difference of Cubes** identities refer to two powerful factoring techniques that, respectively, factor a sum of cubes and a difference of cubes.

## Factored Forms of Sums and Differences of Cubes

## See also

- Factoring
- Difference of Squares</math>