hunadahuho hunadahuho

16-06-2017
Mathematics

contestada

What are the solutions of the equation x^4+3x^2+2=0. Use u substitution to solve.

Respuesta :

allimae2001 allimae2001

28-12-2018

Answer:

x=√2

x=1

x=-1

x=-√2

Step-by-step explanation:

Answer Link

23jorgejuarezcuevas 23jorgejuarezcuevas

05-05-2022

Answer:

x== square root 2

x=1

x= negative esquare root 2

x=-1

Step-by-step explanation:

Answer Link

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