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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