通过分解测验解二次方程 欢迎使用因式测验解二次方程式请输入您的电子邮件，然后单击“下一步” 电子邮件 通过分解求解方程式x²+ 5x + 6 = 0x = 5x = 3，x = 2x = -3，x = -2通过分解求解方程式3x²-12x = 0x = 4，x = 3x = 0，x = 4x = 0，x = -4确定方程的根x²-4x =-4x = -2x = 2x = 4通过分解求解方程式2x²+ x-10 = 0x = 5/2，x = 2x = -5，x = 2x = -5 / 2，x = 2通过分解求解方程式9x²= 36x = 4，x = -4x = 2，x = -2x = 3，x = -3暗示时间到了！
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