jamilett65 jamilett65
  • 01-06-2022
  • Mathematics
contestada

x²-3x+1=0
O A. 3±√15
OB. 3+√5
3± √5
o c. 2121224
OD. 5±10
3

Respuesta :

eikhin252
eikhin252 eikhin252
  • 07-06-2022

Answer:

X=3+-√5/3

Step-by-step explanation:

x=-b+-√b^2-4ac/2

=3+-√(-3)^2-4(1)(1)/2

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