mcallisterjd97 mcallisterjd97
  • 20-08-2021
  • Mathematics
contestada

Solve x4 − 4x2 − 12 = 0.

Respuesta :

fortressinthesky
fortressinthesky fortressinthesky
  • 20-08-2021

Answer:

x^2+2=0 or x^2−6=0

Step-by-step explanation:

x^4-4x^2-12=0

(x^2+2)(x^2−6)

x^2+2=0 or x^2−6=0

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gloria7711
gloria7711 gloria7711
  • 20-08-2021

Answer:

x=6

Step-by-step explanation:

Hope It Help!

Thanks

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