a+3b/a²-b²·a²+2ab+b²/(a+3b)(a-b)
来源:学生作业帮助网 编辑:作业帮 时间:2024/06/02 10:47:31
a+3b/a²-b²·a²+2ab+b²/(a+3b)(a-b)
a+3b/a²-b²·a²+2ab+b²/(a+3b)(a-b)
a+3b/a²-b²·a²+2ab+b²/(a+3b)(a-b)
a+3b/a²-b²·a²+2ab+b²/(a+3b)(a-b)
a+3b/a²-b²·a²+2ab+b²/(a+3b)(a-b)
a+3b/a²-b²·a²+2ab+b²/(a+3b)(a-b)