Home
Class 12
MATHS
If 1,omega,omega^(2) are three cube root...

If `1,omega,omega^(2)` are three cube roots of unity, then `(1-omega+omega^(2))(1+omega-omega^(2))` is

A

`1`

B

`2`

C

`3`

D

`4`

Text Solution

Verified by Experts

The correct Answer is:
D
Promotional Banner

Topper's Solved these Questions

  • COMPLEX NUMBERS

    MODERN PUBLICATION|Exercise Latest Questions from AJEE/JEE examinations|10 Videos

  • CIRCLES AND SYSTEMS OF CIRCLES

    MODERN PUBLICATION|Exercise Recent Competitive Questions (RCQs)|12 Videos

  • DEFINITE INTEGRALS

    MODERN PUBLICATION|Exercise RECENT COMPETITIVE QUESTIONS|21 Videos

Similar Questions

Explore conceptually related problems

If 1,omega,omega^(2) are the cube roots of unity then : (1+omega)(1+omega^(2))(1+omega^(4))(1+omega^(8)) is

If 1, omega , omega^(2) are the cube roots of unity then (1 + omega) (1 + omega^(2))(1 + omega^(4))(1 + omega^(8)) is equal to

If 1, omega, omega^(2) are the cube roots of unity, then [[1, omega^(n),omega^(2n)],[omega^(n),omega^(2n),1],[omega^(2n), 1, omega^(n)]]

If omega is a cube roots of unity then (1-omega)(1-omega^(2))(1-omega^(4))(1-omega^(8))=

If 1, omega,omega^2 are the cube roots of unity the value of (1 - omega + omega^2)^5 + ( 1 + omega - omega^2)^5 is equal to

If 1,omega,omega^(2) are cube roots of unity, then the value of (1+omega)^(3)-(1+omega^(2))^(3) is :

1, omega, omega^(2) are cube roots of unit x, then their product is

If omega is a cube root of unity (1-2 omega+omega^(2))^(6)=

If 1, w, w^(2) are three cube roots of unity, then (1 - w+ w^(2)) (1 + w-w^(2)) is _______