silviaavendano121 silviaavendano121
  • 27-04-2024
  • Mathematics
Answered

me ayudan a resolver estás ecuaciones bicuadraticas
a) x⁴+2x²+1=0
b) x⁴-3x²-4=0
c) 4x² +21x²-25=0 ​



Answer :

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