CBSE Class 11-science Answered
Algebric expressions
Asked by ravikiran | 12 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 | 13 Jul, 2009, 04:34: PM
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