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If alpha and beta are the root of the e...

If `alpha` and `beta ` are the root of the equation `x^(2)-x+1=0` then `alpha^(2009)+beta^(2009)=`

A

`-2`

B

`-1`

C

`1`

D

`2`

Text Solution

Verified by Experts

The correct Answer is:
C
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