Question

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Answer is 0​

Answer 1

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Answer 2

Answer:

OPTION A

Step-by-step explanation:

Given :

1 , ω , ω² ...... ωⁿ⁻¹ are the n th roots of unity .

Unity is 1 .

This means that each and every number is equal to 1 .

So :

we are given to find the value of :

( 1 - ω )( 1 - ω² ) ......

Since ω = 1

each and every power of ω is also equal to 1.

This means that the value of the expression :

( 1 - 1 )( 1 - 1 ) ........... ( 1 - 1 )

= 0 × 0 × ,............

= 0

Hence the final answer will be 0 .