SOLUTION: Determine if this equation can be expressed in quadratic form and if so write the equation in quadratic form. x^4+4x^2 -5=0
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Question 110469
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Determine if this equation can be expressed in quadratic form and if so write the equation in quadratic form. x^4+4x^2 -5=0
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Answer by
stanbon(75887)
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x^4+4x^2 -5=0
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(x^2)^2 + 4x^2 -5 = 0
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Cheers,
Stan H.