The common roots of the equations \[{{x}^{12}}-1=0\], \[{{x}^{4}}+{{x}^{2}}+1=0\] are [EAMCET 1989]

\[\pm \omega ,\,\pm {{\omega }^{2}}\]

The common roots of the equations \[{{x}^{12}}-1=0\], \[{{x}^{4}}+{{x}

1.	The common roots of the equations \[{{x}^{12}}-1=0\], \[{{x}^{4}}+{{x}^{2}}+1=0\] are [EAMCET 1989]
A.	\[\pm \omega \]
B.	\[\pm {{\omega }^{2}}\]
C.	\[\pm \omega ,\,\pm {{\omega }^{2}}\]
D.	None of these
Answer» D. None of these

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The common roots of the equations \[{{x}^{12}}-1=0\], \[{{x}^{4}}+{{x}^{2}}+1=0\] are [EAMCET 1989]

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