发布网友 发布时间:2024-10-01 02:36
共1个回答
热心网友 时间:2024-10-27 06:26
答;方法一: (0.8+0.08)×12.5 =0.8×12.5+0.08×12.5 =10+1 =11 方法二: (0.8+0.08)×12.5 =0.88×12.5 =0.11×8×12.5 =0.11×(8×12.5) =0.11×100 =11 群聚宝宝热心网友 时间:2024-10-27 06:26
答;方法一: (0.8+0.08)×12.5 =0.8×12.5+0.08×12.5 =10+1 =11 方法二: (0.8+0.08)×12.5 =0.88×12.5 =0.11×8×12.5 =0.11×(8×12.5) =0.11×100 =11 群聚宝宝热心网友 时间:2024-10-27 06:26
答;方法一: (0.8+0.08)×12.5 =0.8×12.5+0.08×12.5 =10+1 =11 方法二: (0.8+0.08)×12.5 =0.88×12.5 =0.11×8×12.5 =0.11×(8×12.5) =0.11×100 =11 群聚宝宝热心网友 时间:2024-10-27 06:26
答;方法一: (0.8+0.08)×12.5 =0.8×12.5+0.08×12.5 =10+1 =11 方法二: (0.8+0.08)×12.5 =0.88×12.5 =0.11×8×12.5 =0.11×(8×12.5) =0.11×100 =11 群聚宝宝