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The value of the determinant |(k a, k^2+...

The value of the determinant `|(k a, k^2+a^2, 1),(k b, k^2+b^2, 1),(k c, k^2+c^2, 1)|` is (A) `k(a+b)(b+c)(c+a)` (B) `k a b c(a^2+b^(2)+c^2)` (C) `k(a-b)(b-c)(c-a)` (D) `k(a+b-c)(b+c-a)(c+a-b)`

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