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Sum or Difference of Two Cubes [Made EASY - Taglish version]
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#Factoring #FactoringPolynomials #SpecialCase #SumOrDifferenceOfTwoCubes #Algebra #Math8 #MathTutorial
This video will help you to factor a polynomial using sum or difference of two cubes.
The sum or difference of two cubes can be factored into a product of a binomial times a trinomial. That is, x3+y3=(x+y)(x2−xy+y2) and x3−y3=(x−y)(x2+xy+y2) .
A mnemonic for the signs of the factorization is the word "SOAP", the letters stand for "Same sign" as in the middle of the original expression, "Opposite sign", and "Always Positive". So, watch out!
Hello mga kaMathmates! Welcome to our youtube channel.
Don't forget to like, share and subscribe!
SalaMATH po!
Credits to the rightful owner of the content used in this video. No copyright infringement intended. Thank you!
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This video will help you to factor a polynomial using sum or difference of two cubes.
The sum or difference of two cubes can be factored into a product of a binomial times a trinomial. That is, x3+y3=(x+y)(x2−xy+y2) and x3−y3=(x−y)(x2+xy+y2) .
A mnemonic for the signs of the factorization is the word "SOAP", the letters stand for "Same sign" as in the middle of the original expression, "Opposite sign", and "Always Positive". So, watch out!
Hello mga kaMathmates! Welcome to our youtube channel.
Don't forget to like, share and subscribe!
SalaMATH po!
Credits to the rightful owner of the content used in this video. No copyright infringement intended. Thank you!
-
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