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given a+b+c=0
a cube + b cube + c cube = 3abc. eq 1
consider , (a sq \ BC) + ( b sq / ca ) +(c sq /an)
( a cube + b cube + c cube ) / ABC
3abc/ABC=3. from eq 1
may be true
a cube + b cube + c cube = 3abc. eq 1
consider , (a sq \ BC) + ( b sq / ca ) +(c sq /an)
( a cube + b cube + c cube ) / ABC
3abc/ABC=3. from eq 1
may be true
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