Given that 4−4i4−4i is a zero, factor the following polynomial function completely. Use the Conjugate Roots Theorem, if applicable. f(x)=x4−5x3−2x2+176x−320f(x)=x4−5x3−2x2+176x−320

Trigonometry (MindTap Course List)
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Chapter4: Complex Numbers
Section4.2: Complex Solutions Of Equations
Problem 6ECP: Find a fourth-degree polynomial function f with real coefficients that has 2, 2, and 7i as zeros.
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Given that 4−4i4−4i is a zero, factor the following polynomial function completely. Use the Conjugate Roots Theorem, if applicable.

f(x)=x4−5x3−2x2+176x−320f(x)=x4−5x3−2x2+176x−320

 
 
 
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