Math, asked by dhruvkb, 1 year ago

if one zero of x²+3k+k is 3 then find the value of k​

Answers

Answered by botanyliker
3

Step-by-step explanation:

x=3

putting x=3,we get

(3)^2+3k+k=0

=9+3k+k=0

=9+4k=0

=4k=-9

=k=-9/4


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