用简便方法计算72x11十44x17
答案:6 悬赏:0 手机版
解决时间 2021-01-13 06:30
- 提问者网友:人傍凄凉立暮秋
- 2021-01-12 20:29
用简便方法计算72x11十44x17
最佳答案
- 五星知识达人网友:我住北渡口
- 2021-01-12 21:48
72x11十44x17
=72x11十11x4x17
=11x(72+4x17)
=11x(72+68)
=11x140
=1540
=72x11十11x4x17
=11x(72+4x17)
=11x(72+68)
=11x140
=1540
全部回答
- 1楼网友:迷人又混蛋
- 2021-01-13 04:02
=(18*4*11)+(4*11*17)
=4*11*(18+17)
=44*35
=1540
=4*11*(18+17)
=44*35
=1540
- 2楼网友:风格不统一
- 2021-01-13 02:54
72x11十44x17
=72x11十11x4x17
=11x(72+68)
=11x140
=1540
=72x11十11x4x17
=11x(72+68)
=11x140
=1540
- 3楼网友:夜余生
- 2021-01-13 01:14
需要看漫画新开业
- 4楼网友:毛毛
- 2021-01-13 00:14
72x11十44x17
=18x4x11十44x17
=18x44十44x17
=(18+17)x44
=35x44=70x22=1540
=18x4x11十44x17
=18x44十44x17
=(18+17)x44
=35x44=70x22=1540
- 5楼网友:轮獄道
- 2021-01-12 22:46
72x11十44x17
=22x(36+2x17)
=22x(36+34)
=22x70
=1540
=22x(36+2x17)
=22x(36+34)
=22x70
=1540
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