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If Delta=|(0,b-a,c-a),(a-b,0,c-b),(a-c,...

If `Delta=|(0,b-a,c-a),(a-b,0,c-b),(a-c,b-c,0)|`, then `Delta` eqauals

A

0

B

`abc`

C

`a^(2)+b^(2)+c^(2)`

D

`bc+ca+ab`

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A
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