x^2y-2xy+y化简
来源:学生作业帮助网 编辑:作业帮 时间:2024/08/28 13:39:30
x^2y-2xy+y化简
x^2y-2xy+y化简
x^2y-2xy+y化简
x^2y-2xy+y
=y(x^2-2x+1)
=y(x-1)^2
化简x^-y^/x^-2xy+y^
x^2y-2xy+y化简
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(x^2-xy)y÷y-x/xy怎么做?
化简2XY+(X-Y)²