计算:6/y-3+2y/3-y

发布时间:2021-02-22 16:38:08

计算:6/y-3+2y/3-y

网友回答

6/y-3+2y/3-y
=6/y-3 -2y/y-3
=(6-2y)/(y-3)
=2(3-y)/(y-3)
=-2======以下答案可供参考======
供参考答案1:
结果6/3-y
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