SOLUTION: (3y^4)-(7y^2)+1=0

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Question 949094: (3y^4)-(7y^2)+1=0
Answer by josgarithmetic(39617) About Me  (Show Source):
You can put this solution on YOUR website!
You could probably do this yourself with simple guidance.
Simplify and you will have an equation in "quadratic form".
Make a substitution, like v=y%5E2.

Remember, you want solutions for y.