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prove that -2a a+b a+c b+a -2b b+c +4(a+b)(b+c)(a+c) a+c b+c -2c

prove that 


-2a  a+b   a+c


b+a  -2b   b+c +4(a+b)(b+c)(a+c)


a+c   b+c  -2c

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1 Answers

sudhir pal
askIITians Faculty 26 Points
8 years ago
your question does not make any sense in this current form
please rewrite the question again
Thanks & Regards
Sudhir,
askIITians Faculty
Qualification.
IIT Delhi

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