请高手帮忙如何对这个一元三次方程因式分解!2x^3-11x^2+4x-8=0

问题描述:

请高手帮忙如何对这个一元三次方程因式分解!2x^3-11x^2+4x-8=0

X1=5.2644219058503
X2=0.117789047074851+0.863680068664925i
X3=0.117789047074851-0.863680068664925i