课堂上老师出了一题,“当x=2013时,求代数式(2x^3-3x^2y-2xy^2)-(x^3-2xy^2+y^3)+(-x^3+3x^2y+y^3)课堂上老师给大家出了这样一道题,“当x=2013时,求代数式(2x^3-3x^2y-2xy^2)-(x^3-2xy^2+y^3)+(-x^3+3x^2y+y^3)的值”,小
来源:学生作业帮助网 编辑:作业帮 时间:2024/07/12 13:22:04
![课堂上老师出了一题,“当x=2013时,求代数式(2x^3-3x^2y-2xy^2)-(x^3-2xy^2+y^3)+(-x^3+3x^2y+y^3)课堂上老师给大家出了这样一道题,“当x=2013时,求代数式(2x^3-3x^2y-2xy^2)-(x^3-2xy^2+y^3)+(-x^3+3x^2y+y^3)的值”,小](/uploads/image/z/940607-71-7.jpg?t=%E8%AF%BE%E5%A0%82%E4%B8%8A%E8%80%81%E5%B8%88%E5%87%BA%E4%BA%86%E4%B8%80%E9%A2%98%2C%E2%80%9C%E5%BD%93x%3D2013%E6%97%B6%2C%E6%B1%82%E4%BB%A3%E6%95%B0%E5%BC%8F%EF%BC%882x%5E3-3x%5E2y-2xy%5E2%29-%28x%5E3-2xy%5E2%2By%5E3%29%2B%28-x%5E3%2B3x%5E2y%2By%5E3%29%E8%AF%BE%E5%A0%82%E4%B8%8A%E8%80%81%E5%B8%88%E7%BB%99%E5%A4%A7%E5%AE%B6%E5%87%BA%E4%BA%86%E8%BF%99%E6%A0%B7%E4%B8%80%E9%81%93%E9%A2%98%2C%E2%80%9C%E5%BD%93x%3D2013%E6%97%B6%2C%E6%B1%82%E4%BB%A3%E6%95%B0%E5%BC%8F%EF%BC%882x%5E3-3x%5E2y-2xy%5E2%29-%28x%5E3-2xy%5E2%2By%5E3%29%2B%28-x%5E3%2B3x%5E2y%2By%5E3%29%E7%9A%84%E5%80%BC%E2%80%9D%2C%E5%B0%8F)
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