SOLUTION: Equations of quadratic form 4x to the 4th power-10xsquare plus 9=0 I'm not sure whata numbers to factor

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Question 633631: Equations of quadratic form
4x to the 4th power-10xsquare plus 9=0 I'm not sure whata numbers to factor
Answer by stanbon(75887) About Me  (Show Source):
You can put this solution on YOUR website!
4x to the 4th power-10xsquare plus 9=0 I'm not sure whata numbers to factor
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4x^4 - 10x^2 + 9 = 0
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Use the Quadratic Formula:
x^2 = [10 +- sqrt(100-4*4*9)]/(2*4)
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x^2 = [10 +- sqrt(-17)]/8
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Solve for "x":
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Cheers,
Stan H.
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