x2-3x+2=√3(x-1)的解
问题描述:
x2-3x+2=√3(x-1)的解
答
x²-3x+2=√3(x-1)
(x-1)(x-2)=√3(x-1)
(x-1)(x-2)-√3(x-1)=0
(x-1)(x-2-√3)=0
x-1=0,或x-2-√3=0
所以x=1,或x=2+√3