janinlaroo janinlaroo
  • 24-02-2017
  • Mathematics
contestada

identify all the real roots of 4x^4+31x^3-4x^2-89x+22

Respuesta :

wolf1728
wolf1728 wolf1728
  • 24-02-2017
.25
1.4721359549995796
-2
-7.47213595499958



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