1.

Let \[\alpha ,\beta \] be the roots of \[{{x}^{2}}+x+1=0.\] Then the equation whose roots are \[{{\alpha }^{229}}\] and \[{{\alpha }^{1004}}\] is

A. \[{{x}^{2}}-x-1=0\]
B. \[{{x}^{2}}-x+1=0\]
C. \[{{x}^{2}}+x-1=0\]  
D. \[{{x}^{2}}+x+1=0\]
Answer» E.


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