SOLUTION: solve 16x^4+47x^2=3

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Question 633279: solve
16x^4+47x^2=3
Found 2 solutions by richwmiller, Alan3354:
Answer by richwmiller(17219) About Me  (Show Source):
You can put this solution on YOUR website!
Not a word problem and not a linear equation.
two solutions are complex

Answer by Alan3354(69443) About Me  (Show Source):
You can put this solution on YOUR website!
solve
16x^4+47x^2=3
----------------
16x%5E4%2B47x%5E2-3+=+0
%2816x%5E2+-+1%29%2A%28x%5E2+%2B+3%29+=+0
Can you finish it?