化简.很简单的.[(x^2-2xy)+x^2]/(y^2+2xy)-(x^2+2xy)
来源:学生作业帮助网 编辑:作业帮 时间:2024/07/17 13:37:18
![化简.很简单的.[(x^2-2xy)+x^2]/(y^2+2xy)-(x^2+2xy)](/uploads/image/z/7100376-24-6.jpg?t=%E5%8C%96%E7%AE%80.%E5%BE%88%E7%AE%80%E5%8D%95%E7%9A%84.%5B%28x%5E2-2xy%29%2Bx%5E2%5D%2F%28y%5E2%2B2xy%29-%28x%5E2%2B2xy%29)
x){3:ީgEkTUTjjqF .H̲I*Ǫ,A6v6D_B/.H OS
化简.很简单的.[(x^2-2xy)+x^2]/(y^2+2xy)-(x^2+2xy)
化简.很简单的.
[(x^2-2xy)+x^2]/(y^2+2xy)-(x^2+2xy)
化简.很简单的.[(x^2-2xy)+x^2]/(y^2+2xy)-(x^2+2xy)
-2x/(x+y)