Math, asked by adityajaveer9, 1 day ago

If w is a complex cube root of unity,then the value of(1+w)³-(1+w²)³=

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Answered by jenwahlang533

1

Answer:

As we know, sum of the cube root of unity is equal to 1. ie 1+w+w²=1. so, you can't show 1+w=1. Since ,w is cube root of unity, hence by definition.

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