If x=3 is one root of the quadratic equation x²+2kX-6=0 then find the value of k
priyankaa12:
K = -1/2
no
yes sorry
the answer us -1/2
sorry by mistake i have done
It's ok
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hey friend here is ur answer.
hope it's help u dear:-(
hope it's help u dear:-(
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3square+2*3*k-6=0
9-6k-6=0
6k=3
k=1/2i hope it helps
9-6k-6=0
6k=3
k=1/2i hope it helps
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