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If alpha and beta are the roots of x^(2)...

If `alpha and beta` are the roots of `x^(2)` + x + 1 = 0, then `alpha^(2020) + beta^(2020)`is

A

`-2`

B

`-1`

C

1

D

2

Text Solution

Verified by Experts

The correct Answer is:
B
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