Question
What are the solutions of the equation x^4-5x^2-14=0 Use factoring to solve. x=pm sqrt (7) and x=pm sqrt (2) x=pm isqrt (7) and x=pm isqrt (2) x=pm isqrt (7) and x=pm sqrt (2) x=pm sqrt (7) and x=pm isqrt (2)
Solution
4.2
(215 Votos)
Pedro
Mestre · Tutor por 5 anos
Resposta
To solve the equation
by factoring, we can first factor the equation as
. Then, we can set each factor equal to zero and solve for
:1.
2.
Therefore, the solutions to the equation
are
and
.