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The value of the determinant |((a^x+a^-x...

The value of the determinant `|((a^x+a^-x)^2 ,(a^x-a^-x)^2 ,1), ((b^x+b^-x)^2 , (b^x-b^-x)^2 ,1) , ((c^x+c^-x)^2, (c^x-c^-x)^2 , 1)|`
(A) is 0
(B) is independent of a
(C) depends on b only
(D) depends on a,b,and c

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