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[" If "a^(13)+b^(13)+c^(12)=0" ,then "],...

[" If "a^(13)+b^(13)+c^(12)=0" ,then "],[" (a) "a+b+c=0],[" (b) "(a+b+c)^(3)=27abc],[" (d) "a+b+c=3abc],[" (d) "a^(3)+b^(2)+c^(3)=0]

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