(a-b)(b-c)(c-a)/(b-a)(a-c)2(c-b)3

来源：学生作业帮助网编辑：六六作业网时间：2025/01/29 06:44:57

(a-b)(b-c)(c-a)/(b-a)(a-c)2(c-b)3(a-b)(b-c)(c-a)/(b-a)(a-c)2(c-b)3(a-b)(b-c)(c-a)/(b-a)(a-c)2(c-b)3

(a-b)(b-c)(c-a)/(b-a)(a-c)2(c-b)3
(a-b)(b-c)(c-a)/(b-a)(a-c)2(c-b)3