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Mathematics
Mathematics
Problem
If
x
=
3
x=3
x
=
3
is one root of the quadratic equation
x
2
−
2
k
x
−
6
=
0
x^2 - 2kx - 6 = 0
x
2
−
2
k
x
−
6
=
0
, then find the value of
k
k
k
. (CBSE 2018)
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