一道有关高次方程的初一题,x^4-6x^3+12x^2-9x+2=0 x^4-6x^3+12x^2-9x+2=0

问题描述:

一道有关高次方程的初一题,x^4-6x^3+12x^2-9x+2=0
x^4-6x^3+12x^2-9x+2=0