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What is condition in a,b and c such that |a+b+c|=|a|+|b|+|c|.

Kusmakar Pathak , 7 Years ago
Grade
anser 1 Answers
Arun
Dear student
 
it is valid only when all ofthem have same sign.
 
hope it helps
 
Regards
Arun (askIITians forum expert)
Last Activity: 7 Years ago
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