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|-2a a+b a+c| |b+a -2b b+c| |c+a c+b -2c|

|-2a a+b a+c|


|b+a -2b b+c|


|c+a c+b -2c|

Grade:12

1 Answers

sudhir pal
askIITians Faculty 26 Points
8 years ago
your question is not complete
please rewrite the ful question again
Thanks & Regards
Sudhir,
askIITians Faculty
Qualification.
IIT Delhi

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