Let and be the roots of the equation x2 + x + 1 = 0. The equation whose roots are 1….

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Let  and  be the roots of the equation x² + x + 1 = 0. The equation whose roots are ¹⁹ and ⁷ is:

Options :-

1. x² – x – 1 = 0
2. x² + x – 1 = 0
3. x² – x + 1 = 0
4. x² + x + 1 = 0

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