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|(b+c,a+b,a),(c+a,b+c,b),(a+b,c+a,c)|=...

`|(b+c,a+b,a),(c+a,b+c,b),(a+b,c+a,c)|=`

A

`a^(3)+b^(3)+c^(3)-3abc`

B

`3abc-a^(3)-b^(3)-c^(3)`

C

`2(a^(3)+b^(3)+c^(3)-3abc)`

D

`2(3abc-a^(3)-b^(3)-c^(3))`

Text Solution

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The correct Answer is:
A
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