SOLUTION: Solve 4x^4+27x^2=7

SOLUTION: Solve 4x^4+27x^2=7

Algebra.Com

Question 458352: Solve 4x^4+27x^2=7
Answer by robertb(5830) (Show Source): You can put this solution on YOUR website!

<==>
==> real solutions are -1/2, 1/2, and
complex solutions are , .
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