Test SeriesFree PYQsExamsPricing

JEE Main Mathematics question

MathematicsComplex NumbersJEE Main

If are the cube roots of unity, then is equal to

Answer: (A)

Solution

, so . Since

See the full step-by-step solution

Create a free account to read the complete working, and practise questions like this in a timed test.

Create a free account

Question ID VK-013300