Please wait...
1800-212-7858 (Toll Free)
9:00am - 8:00pm IST all days

or

Thanks, You will receive a call shortly.
Customer Support

You are very important to us

For any content/service related issues please contact on this toll free number

022-62211530

Mon to Sat - 11 AM to 8 PM

sir
   find sum & product  of 0s of of polynomial p(x)=x^2-(c-ab)x-abc

Asked by seeni2005 14th May 2016, 11:44 AM
Answered by Expert
Answer:
C o n s i d e r space t h e space g i v e n space p o l y n o m i a l
p open parentheses x close parentheses equals x squared minus open parentheses c minus a b close parentheses x minus a b c
L e t space alpha space a n d space beta space b e space t h e space z e r o e s space o f space t h e space a b o v e space e q u a t i o n

S u m space o f space t h e space z e r o e s space equals alpha plus beta equals fraction numerator negative B over denominator A end fraction equals fraction numerator negative open parentheses c minus a b close parentheses over denominator 1 end fraction equals a b minus c
P r o d u c t space o f space t h e space z e o r e s equals alpha beta equals C over A equals fraction numerator negative a b c over denominator 1 end fraction equals negative a b c
Answered by Expert 14th May 2016, 2:12 PM
Rate this answer
  • 1
  • 2
  • 3
  • 4
  • 5
  • 6
  • 7
  • 8
  • 9
  • 10

You have rated this answer /10

Your answer has been posted successfully!

Chat with us on WhatsApp