46.5×43.5+4.35×285-25×43.5=?简便计算
答案:5 悬赏:40 手机版
解决时间 2021-11-15 04:50
- 提问者网友:却不属于对方
- 2021-11-14 23:32
46.5×43.5+4.35×285-25×43.5=?简便计算
最佳答案
- 五星知识达人网友:鸠书
- 2021-11-15 00:02
46.5×43.5+4.35×285-25×43.5
=
46.5×43.5+43.5×28.5-25×43.5
=(46.5+28.5-25)×43.5
=50×43.5
=2175
=
46.5×43.5+43.5×28.5-25×43.5
=(46.5+28.5-25)×43.5
=50×43.5
=2175
全部回答
- 1楼网友:梦中风几里
- 2021-11-15 05:18
=46.5×43.5+43.5×28.5-25×43.5
=43.5×(46.5+28.5-25)
=43.5×50
=2175
=43.5×(46.5+28.5-25)
=43.5×50
=2175
- 2楼网友:像个废品
- 2021-11-15 04:13
解:46.5×43.5+4.35×285-25×43.5=46.5*43.5+43.5*28.5-43.5*25=43.5*(46.5+28.5-25)=43.5*50=2175.
- 3楼网友:醉吻情书
- 2021-11-15 02:48
46.5×43.5+4.35×285-25×43.5
=46.5×43.5+43.5×28.5-25×43.5
=43.5×(46.5+28.5-25)
=43.5×50
=2175
=46.5×43.5+43.5×28.5-25×43.5
=43.5×(46.5+28.5-25)
=43.5×50
=2175
- 4楼网友:深街酒徒
- 2021-11-15 01:39
46.5×43.5+4.35×285-25×43.5
=46.5×43.5+43.5×28.5-25×43.5
=(46.5+28.5-25)×43.5
=50×43.5
=100×43.5÷2
=4350÷2
=2175
=46.5×43.5+43.5×28.5-25×43.5
=(46.5+28.5-25)×43.5
=50×43.5
=100×43.5÷2
=4350÷2
=2175
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