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Find a polynomial function of least degree having only real coefficients with zeros as given. $$-1\quad and\quad 4-2 i$$...

Question

Find a polynomial function of least degree having only real coefficients with zeros as given. $$-1\quad and\quad 4-2 i$$

Find a polynomial function of least degree having only real coefficients with zeros as given. $$-1\quad and\quad 4-2 i$$



Answers

Find a polynomial function of least degree having only real coefficients with zeros as given. $$-1\quad and\quad 4-2 i$$


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