36.6+25.8+36.6-25.8简便运算
问题描述：
36.6+25.8+36.6-25.8简便运算
答
36.6+25.8+36.6-25.8 =(36.6+36.6)+(25.8-25.8) =73.2 + 0 =73.2
36.6+25.8+36.6-25.8简便运算
36.6+25.8+36.6-25.8 =(36.6+36.6)+(25.8-25.8) =73.2 + 0 =73.2