Find a polynomial function with real coefficients that has the given zeros. (There are many correct answers.) 2, −3i
i got x^2-2x-3i but i don't know what to do from there
how did you know to add that last part? just because of the conjugate?
Complex solutions come in pairs. There is a theorem for that. So if you are given one complex, you can assume the other
Join our real-time social learning platform and learn together with your friends!