SOLUTION: Solve a) x^4 - 29x^2 + 100 = 0 Thank you so much in advance:)

Question 828144: Solve
a) x^4 - 29x^2 + 100 = 0
Thank you so much in advance:)
Answer by KMST(5328) (Show Source): You can put this solution on YOUR website!
may look difficult,
but I bet you could solve somehow.
If you look closely, you will notice that making you get ,
and substituting those expressions one equation turns into the other equation.

I would solve by factoring:

-->
Maybe you would solve it by applying the quadratic formula:

-->

Either way you end up with
-->
or
-->

The short way to write the solution to the equation is:

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