Find a third-degree polynomial with rational coefficients that has the roots [math]6[/math] and [math]3 – i[/math].

[list=1][br][*]Use the Imaginary Root Theorem to find the remaining root.[br][/*][*]Write the polynomial expression.[br][/*][/list][br]This applet is provided by Walch Education as supplemental material for their mathematics programs. Visit [url=http://www.walch.com/]www.walch.com[/url] for more information.