SOLUTION: I need help with another...Please!!
Information is given about a polynomial f(x) whose coefficients are real numbers. Find the remaining zeros of f.
Degree 3; zeros: 8, -6-i
Algebra.Com
Question 970035: I need help with another...Please!!
Information is given about a polynomial f(x) whose coefficients are real numbers. Find the remaining zeros of f.
Degree 3; zeros: 8, -6-i
Answer by MathLover1(20850) (Show Source): You can put this solution on YOUR website!
Degree ;
zeros:
,
=>we also have because complex zeros come always in pairs
then, using zero product rule, will be:
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