Math, asked by navnathdudhate8726, 8 months ago

If 2 is a root of the equation x*2 + kx – (5) = 0 then the value of k is

Answers

Answered by devdanu

0

Step-by-step explanation:

equating value of x as 2

4-2k-5=0

-2k=1

k=-1/2

hope it helps

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