The roots of the equation \[{{x}^{4}}-2{{x}^{3}}+x=380\] are [UPSEAT 2004]

\[-5,4,-\frac{1\pm 5\sqrt{-}3}{2}\]

\[5,-4,\frac{1\pm 5\sqrt{-3}}{2}\]

\[5,4,\frac{-1\pm 5\sqrt{-}3}{2}\]

\[-5,-4,\frac{1\pm 5\sqrt{-}3}{2}\]

The roots of the equation \[{{x}^{4}}-2{{x}^{3}}+x=380\] are [UPSEAT 2

1.	The roots of the equation \[{{x}^{4}}-2{{x}^{3}}+x=380\] are [UPSEAT 2004]
A.	\[5,-4,\frac{1\pm 5\sqrt{-3}}{2}\]
B.	\[-5,4,-\frac{1\pm 5\sqrt{-}3}{2}\]
C.	\[5,4,\frac{-1\pm 5\sqrt{-}3}{2}\]
D.	\[-5,-4,\frac{1\pm 5\sqrt{-}3}{2}\]
Answer» B. \[-5,4,-\frac{1\pm 5\sqrt{-}3}{2}\]

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The roots of the equation \[{{x}^{4}}-2{{x}^{3}}+x=380\] are [UPSEAT 2004]

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