JEE MATHEMATICS MCQ: COMPLEX NUMBERS

1 Easy

1 of 1

Application +4 | -1

\omega

is a complex cube root of unity, then the value of

\frac{{a + b\omega + c{\omega ^2}}}{{c + a\omega + b{\omega ^2}}} + \frac{{a + b\omega + c{\omega ^2}}}{{b + c\omega + a{\omega ^2}}}

View answer and explanation

Correct option: D

- 1

Option D (

-1

) is correct because the expression simplifies to

-1

using the properties of complex cube roots of unity.

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