use the given zero to find the remaining zeros of each polynomial function 23. f(x)=x^3-4x^2+4x-16; zero;...

use the given zero to find the remaining zeros of each polynomial function

23. f(x)=x^3-4x^2+4x-16; zero; 2i

27. x^4-9x^3+21x^2+21x-130; zero: 3-2i

Find the complex zeroes of each polynomial function. Write f in factored form.

35. f(x)=x^4+5x^2+4

I tried using Descarte's rule for questions 23 and 27, but I don't what to do after that. Also, after you explain the steps I need to solve the question, could you help understand why these steps are necessary?

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milcah answered 1 year ago

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