If Z2+kZ+1−2i=0 has roots as z1 and z2, where z1=−i and k∈R, the – InterviewSolution

1.	If Z2+kZ+1−2i=0 has roots as z1 and z2, where z1=−i and k∈R, then the value of k is
Answer» If $Z^{2} + k Z + 1 - 2 i = 0$ has roots as $z_{1}$ and $z_{2}$ , where $z_{1} = - i$ and $k \in R$ , then the value of $k$ is

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