Explore Solution 1.21.
Enter the polynomial and find its zeros.
(c) 2006 John H. Mathews, Russell W. Howell
![[Graphics:../Images/ComplexAlgebraRevisitedMod_gr_164.gif]](../Images/ComplexAlgebraRevisitedMod_gr_164.gif){kind=small}
and
find its zeros. and
find its zeros.![[Graphics:../Images/ComplexAlgebraRevisitedMod_gr_165.gif]](../Images/ComplexAlgebraRevisitedMod_gr_165.gif)
![[Graphics:../Images/ComplexAlgebraRevisitedMod_gr_166.gif]](../Images/ComplexAlgebraRevisitedMod_gr_166.gif)
![[Graphics:../Images/ComplexAlgebraRevisitedMod_gr_167.gif]](../Images/ComplexAlgebraRevisitedMod_gr_167.gif)