64乘以79减去64乘以5加22乘以64如何简算
答案:5 悬赏:60 手机版
解决时间 2021-04-02 06:44
- 提问者网友:鐵馬踏冰河
- 2021-04-01 09:01
64乘以79减去64乘以5加22乘以64如何简算
最佳答案
- 五星知识达人网友:爱难随人意
- 2021-04-01 10:05
64×79-64×5+22×64
=64×(79-5+22)
=64×96
=64×(100-4)
=64×100-64×4
=6400-256
=6144
=64×(79-5+22)
=64×96
=64×(100-4)
=64×100-64×4
=6400-256
=6144
全部回答
- 1楼网友:一把行者刀
- 2021-04-01 14:14
将64提出来(79-5+22)64=6144
- 2楼网友:野慌
- 2021-04-01 13:16
64×79-64×5+22×64
=64×(79-5+22)
=64×96
=64×100-64×4
=6400-256追答=6144
=64×(79-5+22)
=64×96
=64×100-64×4
=6400-256追答=6144
- 3楼网友:空山清雨
- 2021-04-01 11:54
64x79-64x5+22x64
=64x(79-5+22)
=64x96
=64x(100-4)
=64x100-64x4
=6400-256
=6144
谢谢,请采纳
=64x(79-5+22)
=64x96
=64x(100-4)
=64x100-64x4
=6400-256
=6144
谢谢,请采纳
- 4楼网友:走死在岁月里
- 2021-04-01 10:18
亲,这道题是属于加减乘除四则混合运算,加减乘除的题如果有括号的话,必须先做括号内的。你的这道是这样:
根据题意,得出:64(79-5+22)
=64x96
=6411
根据题意,得出:64(79-5+22)
=64x96
=6411
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