elisanchavezlara elisanchavezlara

24-02-2021
Mathematics

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X²-5X-6=(X +_ ) (x+_) = a = 1

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Respuesta :

24-02-2021

Answer:

Step-by-step explanation:

[tex]x^2-5x-6\\ \\ \text{To factor a quadratic ax^2+bx+c we must find two values, j and k, which satisfy two conditions. jk=ac and j+k=b. In this case}\\ \\ jk=-6,\ j+k=-5\\ \\ j=-6,\ k=1\\ \\ (x-6)(x+1)[/tex]

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