If x² + x + 1 = 0, then x^2018 + x^2019 equals which of the... — Quantitative Ability and Data Interpretation 2019

Question 478 Quantitative Ability and Data Interpretation 2019 Medium MCQ +1.00 marks · -0.25 negative

If x² + x + 1 = 0, then x^2018 + x^2019 equals which of the following:

A. x + 1 B. x C. −x D. x − 1 E. None of the others

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