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  • 1) If the coeff of x^2 and the constant terms in a quad euation are

    interchanged then which of the following will not get changed? a. sum of roots

    b.prod of roots c.roots of the equation d.none of these?
    Asked by  7 months ago
     
 
 

Answers (1)

 
  • By , 7 months ago
    Sol.
       
 
 
 
 

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