(2x-3y)²-4x+6y+5=0
来源:学生作业帮助网 编辑:作业帮 时间:2024/09/04 09:06:27
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(2x-3y)²-4x+6y+5=0
(2x-3y)²-4x+6y+5=0
(2x-3y)²-4x+6y+5=0
(2x-3y)²-4x+6y+5=0
(2x-3y)²-2(2x-3y)+5=0
(2x-3y)^2-4x+6y+5=0
(2x-3y)^2-2(2x-3y)+5=0
2x-3y = 1+√6 or 1-√6