Algebric expressions

Asked by ravikiran | 12th Jul, 2009, 04:58: PM

Expert Answer:

Expression (x-2)2+(x+5)2+(x-1)2+(x+4)2=0  on simplification gives

4x2+12 x+47 = 0

Here D = 144- 48X47 <0 So equation does not have any real solution

 

Answered by  | 13th Jul, 2009, 04:34: PM

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