Let triangle=|(1,1,1),(1,-1-w^(2),w^(2))...

Let `triangle=|(1,1,1),(1,-1-w^(2),w^(2)),(1,w,w^(4))|` where W `ne` 1 is a complex number such that `w^(3)=1` then `triangle` equals

A

`3w+w^(2)`

B

`3w^(2)`

C

`3(w=w)^(2)`

D

`-3w^(2)`

Verified by Experts

The correct Answer is:

B

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