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|{:(0,ab^2,ac^2),(a^2b,0,bc^2),(a^2c,cb^...

`|{:(0,ab^2,ac^2),(a^2b,0,bc^2),(a^2c,cb^2,0):}|=2a^3b^3c^3`

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The correct Answer is:
`=a^3b^2c^2(bc+bc) =2a^3b^3c^3`
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