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Use the Fundamental Theorem of Algebra to find the number of complex roots of the polynomial, including any repeated roots. ____
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Q. Use the Fundamental Theorem of Algebra to find the number of complex roots of the polynomial, including any repeated roots. ____
- Polynomial Degree: Look at the polynomial: . What's the degree of the polynomial? The highest power of is . Degree of the polynomial: .
- Fundamental Theorem of Algebra: Now, use the Fundamental Theorem of Algebra.It says that a polynomial will have as many complex roots as its degree.So, how many complex roots are there?Number of complex roots: .
