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11 If a and B are the roots of the ...
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11 If a and B are the roots of the equation x2 - x + 1 = 0, then a 2009 + ß2009 = [AIEEE-2010] (A) - 2 (B) - 1 (C) 1 (D) 2.
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( left{begin{array}{l}2+beta=1 alpha beta=1end{array}right. )
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