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Grade: 8
        
If a2+b2+c2/bc+ca+ab=2 then then the values of a+b+c is equals to
 
one year ago

Answers : (1)

Deepak Kumar Shringi
askIITians Faculty
4397 Points
							here if you solve getting
a2+b2+c2= -(2ab+2bc+2ac) so (a+b+c)^2 =0
one year ago
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