bangtanboys1 bangtanboys1
  • 10-05-2017
  • Mathematics
contestada

What is the common factor of x^2-9 and x^2+x-6?

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Аноним Аноним
  • 10-05-2017
x^2 - 9 = (x+3)(x-3) 

x^2 -5x + 6 = (x-2)(x-3) 

So, the common factor is x-3
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