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Vijay posted an Question
November 03, 2021 • 11:19 am 30 points
  • IIT JAM
  • Mathematics (MA)

V5.mcq24. please send the solution to the problem given in the attachment.

2 Answer(s) Answer Now
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  • Mohit kumar chaubey

    sum of roots =0 in equation ie a+b+c=0,r1》r1+r2+r3=a+b+c=0 ie r1=0 determinant is 0

  • Anonymous User

    a, b, c are root of Eq and sum of root equal to zero

  • Anonymous User Best Answer

    since a, b, c are root. of Given equal therefore a+b+c=0. using row operation R1 replace to r1+r2+r3 we get first row whose all elements in a+b+c form so given set is zero

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    how is the first row of the determinant (last equation) equal to 0?

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    a, b, c are root of Eq and sum of root equal to zero

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