JEE MATHEMATICS MCQ: COMPLEX NUMBERS

1 Easy

1 of 1

Application +4 | -1

\alpha

and

\beta

are imaginary cube roots of unity, then

{\alpha ^4} + {\beta ^4} + \frac{1}{{\alpha \beta }}

is equal to

View answer and explanation

Correct option: B

Option B (0) is correct because using the properties of cube roots of unity, the expression simplifies to zero.

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