JEE MATHEMATICS MCQ: COMPLEX NUMBERS

1 Easy

1 of 1

Application +4 | -1

x=a+b, y=a \omega+b \omega^2, z=a \omega^2+b \omega

, then

x y z

is equal to

View answer and explanation

Correct option: B

a^3+b^3

Option B (

a^3+b^3

) is correct because the expression simplifies to

a^3 + b^3

using the properties of cube roots of unity.

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