If the equation \( z^{3}+(3+i) z^{2}-3 z-(m+i)=0 \), where \( m \in R \) has at least one real r... VIDEO
If the equation \( z^{3}+(3+i) z^{2}-3 z-(m+i)=0 \), where \( m \in R \) has at least one real root, then \( m \) can have the value equal to
(a) 1
(b) 2
(c) 3
(d) 4
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