lkboksa79
lkboksa79 lkboksa79
  • 20-01-2023
  • Mathematics
contestada

Factor f(x) = x² – 3x³ - 12x² + 54x - 40 with real coefficients given that 3-i is a zero of f(x).


f(x) = x² – 3x³ - 12x² +54x - 40 =

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