shelovecharle
shelovecharle shelovecharle
  • 23-12-2016
  • Mathematics
contestada

Explain, in words, how you can identify a perfect square trinomial whose leading coefficient is 1.

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MissPhiladelphia
MissPhiladelphia MissPhiladelphia
  • 26-12-2016
the last term is the negative cube of the root of the solution. the coefficient of x^2 is the negative root. etc
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