x²-2√3x+3=0
问题描述:
x²-2√3x+3=0
答
x²-2√3x+3=0
(x-√3)²=0
x-√3=0
x=√3
x²-2√3x+3=0
x²-2√3x+3=0
(x-√3)²=0
x-√3=0
x=√3