x+y/根号X-根号Y-2XY/X乘根号Y-Y乘根号X
来源:学生作业帮助网 编辑:作业帮 时间:2024/05/15 10:51:25
x+y/根号X-根号Y-2XY/X乘根号Y-Y乘根号X
x+y/根号X-根号Y-2XY/X乘根号Y-Y乘根号X
x+y/根号X-根号Y-2XY/X乘根号Y-Y乘根号X
x+y/根号X-根号Y-2XY/X乘根号Y-Y乘根号X
=x+y/根号X-根号Y-2根号XY/根号X-根号Y
=x -2根号XY +y/根号X-根号Y
=根号X-根号Y
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老鹰学习网手机作业共收录了 千万级 学生作业题目
来源:学生作业帮助网 编辑:作业帮 时间:2024/05/15 10:51:25
x+y/根号X-根号Y-2XY/X乘根号Y-Y乘根号X
x+y/根号X-根号Y-2XY/X乘根号Y-Y乘根号X
x+y/根号X-根号Y-2XY/X乘根号Y-Y乘根号X
x+y/根号X-根号Y-2XY/X乘根号Y-Y乘根号X
=x+y/根号X-根号Y-2根号XY/根号X-根号Y
=x -2根号XY +y/根号X-根号Y
=根号X-根号Y