6.17×41.9+6.71×57.1+6.71怎么简算
来源：学生作业帮助网 编辑：六六作业网 时间：2024/05/26 13:12:53
6.17×41.9+6.71×57.1+6.71怎么简算6.17×41.9+6.71×57.1+6.71怎么简算6.17×41.9+6.71×57.1+6.71怎么简算6.17×41.9+6.71×5
6.17×41.9+6.71×57.1+6.71怎么简算
6.17×41.9+6.71×57.1+6.71怎么简算
6.17×41.9+6.71×57.1+6.71怎么简算
6.17×41.9+6.71×57.1+6.71
=(6.71-0.54)x41.9+6.71×57.1+6.71x1
=6.71x41.9-0.54x41.9+6.71×57.1+6.71x1
=(41.9+57.1+1)x6.71-0.54x41.9
=100x6.71-0.54x41.9
=671-22.626
=648.374
6.17×41.9+6.71×57.1+6.71怎么简算
0.14x+24.9=57.1
9.6÷3.2÷0.5 怎样简便就怎样计算 6.71×0.52+4.8×6.71
谁知道这串数字的含义?6.17.12317.6./6.17.125323 / 6.17.12317.6./ 6.5.6.7.17.6.要求有理有据
12.75减(5.75加6.17)等于?
1.25*6.17+0.125*18.3简便计算
(4.23+6.17)*0.8的简便算法
6.17的商保留一位小数是多少
(4.23+6.17)*0.8 怎样简便运算
6.17乘34+3.4乘38.
9.5+6.17+4.85的简便计算方法
概率论这种题应该怎么做?6.17
湖南6.17英语三级答案额
6.17的四级?明天?今天有?
13.83-（9.56-6.17）-3.44的简便计算怎么做13.83-（9.56-6.17）-3.44=
113.5mm,57.1mm,12.7mm各换cm
113.5×57.1×12.7mm换cm是多少啊
12.25-3.1+0.85-6.17 用了哪些运算定律?