Q. 264.6( 17 Votes )

If α, β be the ze A. 3

B. ‒3

C. ‒2

D. 2

Answer :

It is given in the question that,


are the zeros of the given polynomial 2x2 + 5x + k


= and =


,


=


=


(-)2 =



= 1


k = 2


Hence, option D is correct

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