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in Mathematics by (40.8k points)

If α and β are the roots of the equation x2 -. x + 1 = 0, then α2009β2009 is equal to 

(a) - 2

(b) - 1

(c) 1

(d) 2

2 Answers

+1 vote
by (75.4k points)
selected by
 
Best answer

The correct option (b) 1

Explanation:

+1 vote
by (45.0k points)

Correct option (c) 1

Explanation:

Since, α and β are the roots of the equation x2 -. x + 1 = 0

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