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JEE MATHEMATICS MCQ: COMPLEX NUMBERS

1 Easy
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Analyzing +4 | -1
Number of roots of the equation z10−z5−992=0z^{10}-z^5-992=0, where real parts are negative, is
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Correct option: C
5
Option C (5) is correct because solving the equation yields two values for z5, one of which (z5 = -31) has 5 solutions with negative real parts.

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