作业帮x²-3x+2＞0 x²-2x-3≤0 |x-1|≤3x²-3x+2＞0 x²-2x-3≤0 |x-1|≤3 |2x+5|＞7
来源：学生作业帮助网 编辑：作业帮 时间：2024/11/16 17:56:33
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x²-3x+2＞0 x²-2x-3≤0 |x-1|≤3x²-3x+2＞0 x²-2x-3≤0 |x-1|≤3 |2x+5|＞7
x²-3x+2＞0 x²-2x-3≤0 |x-1|≤3
x²-3x+2＞0 x²-2x-3≤0
|x-1|≤3 |2x+5|＞7
x²-3x+2＞0 x²-2x-3≤0 |x-1|≤3x²-3x+2＞0 x²-2x-3≤0 |x-1|≤3 |2x+5|＞7
太简单了吧