miichelleniieto95
miichelleniieto95 miichelleniieto95
  • 17-06-2020
  • Mathematics
contestada

what are the solutions of the equation 9x^4-2x^2-7=0? Use u substitution to solve.​

what are the solutions of the equation 9x42x270 Use u substitution to solve class=

Respuesta :

jilliantowe jilliantowe
  • 08-01-2022

Answer:

The answer is A

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