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anurag singhal Grade:
        

a+ib<=c+id   is a meaningful only when


a) a2+c2=0


b) b2+c2=0


c) b2+d2=0


d) a2+d2=0

7 years ago

Answers : (1)

Pratham Ashish
17 Points
										

hi,


  we can, t compare two complex no. . there is no such concept . comparison will be possible only if both the no. are real.


means   b as well as d  is equal to zero. means


c) b2+d2=0

7 years ago
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