sebastianmanci62 sebastianmanci62
  • 21-08-2022
  • Mathematics
contestada

Question
Solve the following equation using substitution:
2¹-8x²-9-0
List your answers separated by a comma. For example, if you found the solutions = ±1 and x =
1,-1, 2.
2, you would enter 1, -1,2

Respuesta :

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