46x29+23x42怎样巧算
答案:6 悬赏:10 手机版
解决时间 2021-02-24 03:39
- 提问者网友：溺爱和你
- 2021-02-23 14:06
46x29+23x42怎样巧算
最佳答案
- 五星知识达人网友：罪歌
- 2021-02-23 14:53
46x29+23x42
=23x2x29+23x42
=23x58+23x42
=23x（58+42）
=23x100
=2300
=23x2x29+23x42
=23x58+23x42
=23x（58+42）
=23x100
=2300
全部回答
- 1楼网友：拜訪者
- 2021-02-23 18:01
=46x29+23x42
=46x29+23x21x2
=46x29+46x21
=46x(29+21)
=2300
=46x29+23x21x2
=46x29+46x21
=46x(29+21)
=2300
- 2楼网友：十年萤火照君眠
- 2021-02-23 17:32
将数字分解后提取公倍数
46x29+23x42
=23x2x29+23x42
=23x58+23x42
=23x（58+42）
=23x100
=2300
46x29+23x42
=23x2x29+23x42
=23x58+23x42
=23x（58+42）
=23x100
=2300
- 3楼网友：怀裏藏嬌
- 2021-02-23 17:01
46x29+23x42
=23x58+23x42
=23x（58+42）
=23x100
=2300
=23x58+23x42
=23x（58+42）
=23x100
=2300
- 4楼网友：怀裏藏嬌
- 2021-02-23 15:21
46x29+23x42
=46×29+23×2×21
=46×29+46×21
=46×（29+21）
=46×50
=2300
=46×29+23×2×21
=46×29+46×21
=46×（29+21）
=46×50
=2300
- 5楼网友：等灯
- 2021-02-23 15:00
46x29+23x42
=23x29x2+23x42
=23x58++23x42
=23x（58+42）
=23x100
=2300
=23x29x2+23x42
=23x58++23x42
=23x（58+42）
=23x100
=2300
我要举报
如以上问答信息为低俗、色情、不良、暴力、侵权、涉及违法等信息，可以点下面链接进行举报！
大家都在看
推荐资讯