Find a polynomial function with real coefficients that has the given zeros. (There are many correct answers.) 8/9 , −1, 4 + sqrt of 2i

Question

Find a polynomial function with real coefficients that has the given zeros. (There are many correct answers.) 8/9 , −1, 4 +   sqrt of 2i

Mark M. · Accepted Answer

f(x) = (9x - 8)(x + 1)(x - (4 + i√2))(x - (4 - i√2))Can you multiply out?

1 Expert Answer