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Flashcards

Binomios

Ximena Ventura Spanish 4 cards

Cards in this deck (4)

  1. 1Binomio con término comúnForma Algebraica
    (x+a)(x+b) //
    Fórmula Algebraica
    x^2+(a+b)x+ab //
    Ejemplo
    (x+5)(x+2)= x^2+7x+10
  2. 2Binomio conjugadoForma algebraica
    (x+a)(x-a) //
    Fórmula algebraica
    x^2-a^ //
    Ejemplo
    (x^4-2)(x^4+2)= x^8-4
  3. 3Binomio al cuadradoForma algebraica
    (a±b)^2 //
    Fórmula algebraica
    a^2±2ab+b^2 //
    Ejemplo
    (4x-3y)^2=16x^2-24xy+4
  4. 4Binomio al cuboForma algebraica
    (a±b)^3 //
    Fórmula algebraica
    a^3±3a^2b+3ab^2±b^3 //
    Ejemplo
    (a+2)^3=a^3+6a^2+12a+8

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Description
Flashcards on Binomios, created by Ximena Ventura on 17/10/2013.
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Ximena Ventura
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