friedrichtakacs friedrichtakacs
  • 26-02-2024
  • Mathematics
contestada

x^3 - x^2 + x - 1 = 0​

Respuesta :

Bunnythebest Bunnythebest
  • 26-02-2024

Answer:

x=+-i or x=1

Step-by-step explanation:

x^3-x^2+x-1=0

x^2(x-1)+1(x-1)=0

(x^2+1) (x-1) =0

(x^2+1)=0 or (x-1)=0

x=i or -i (imaginary number) or x=1

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