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If alpha, beta are the roots of the equa...

If `alpha, beta` are the roots of the equation `x^(2)+x+1=0`, then the equation whose roots are `alpha^(22)" and "beta^(19)`, is

A

A. `x^(2)-x+1=0`

B

B. `x^(2)+x+1=0`

C

C. `x^(2)+x-1=0`

D

D. `x^(2)-x-1=0`

Text Solution

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The correct Answer is:
B
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