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Home › AP EAPCET (Engineering) › Mathematics › Algebra: Theory of Equations › A degree n complex polynomial has how many roots…

A degree n complex polynomial has how many roots, counted with multiplicity?

AExactly n roots
BExactly n-1 roots
CExactly n+1 roots
DExactly 2n roots
Answer & Solution
Correct answer: A. Exactly n roots
Counting repeated roots as many times as they occur, a degree n polynomial factors into n linear factors over the complex numbers.
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