Factoring: Binomials (Difference of Cubes, Sum of Cubes)

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Uploaded by on Nov 30, 2010

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Education

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Uploader Comments (FerranteMath)

  • OMG MR.FERRANTE U ROCK!!!!! u helped me understand this the night b4 my retest! thank you!

  • @cmollfulleda You are totally welcome! (btw, who is this?)

  • how do you factor: 6x^3y^3

  • @jeffygone Hey jeff -- 6x^3y^3 is not a sum or difference of cubes. It is simply a monomial. A sum of cubes and a difference of cubes are binomials with a (+) sign or a (- ) sign in between the two terms. So 6x^3y^3 should be factored to its prime factors: 2 times 3 times x times x times x times y times y times y. I'm not sure I answered what you're asking though ... hit me up again if you mistyped your question. Thanks.

  • great explanation, but the volume is pretty low, thanks, it really helped!

  • @Aloz16 Glad it helped. I'm working on the volume problem.

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  • This is amazing! You have a gift for explaining math; if you are not already a professor, you should consider it! This helped me review algebra concepts for my college calc class! You explain things a lot better than my calc teacher. Thank you so much!

  • thanks,you helped me the night before my term exams!

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