madie46 madie46
  • 12-10-2018
  • Mathematics
contestada

X^4+2x^2-4=0
What does x equal

Respuesta :

lindsayluvschase123
lindsayluvschase123 lindsayluvschase123
  • 17-10-2018

Answer:

x=−1.111786,1.111786

Step-by-step explanation:


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