Which of the following is true? (A) Numbur of roots of the equation...

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Which of the following is true?
(A) Numbur of roots of the equation \( z^{10}-z^{5}-992=0 \) with real part positive \( =5 \)
\( \mathrm{P} \)
(B) Number of roots of the equation \( z^{10}-z^{5}-992=0 \) with real part negative \( =5 \)
(C) Number of roots of the equation \( z^{10}-z^{5}-992=0 \) with imaginary part non-negative \( =6 \)
W
(D) Number of roots of the equation \( z^{10}-z^{5}-992=0 \) with imaginary part negative \( =4 \)
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