38x25x4 (13x5)x6 要简便
答案:4 悬赏:60 手机版
解决时间 2021-03-23 03:29
- 提问者网友:眉目添风霜
- 2021-03-22 17:28
38x25x4 (13x5)x6 要简便
最佳答案
- 五星知识达人网友:执傲
- 2021-03-22 17:53
全部回答
- 1楼网友:七十二街
- 2021-03-22 20:42
38x25x4
=38×(25×4)
=38×100
=3800
(13x5)x6
=13×(5×6)
=13×30
=390
=38×(25×4)
=38×100
=3800
(13x5)x6
=13×(5×6)
=13×30
=390
- 2楼网友:夜风逐马
- 2021-03-22 20:05
38×25×4
=38×(25×4)
=38×100
=3800
(13×5)×6
=13×(5×6)
=13×30
=390追答满意请采纳!
=38×(25×4)
=38×100
=3800
(13×5)×6
=13×(5×6)
=13×30
=390追答满意请采纳!
- 3楼网友:几近狂妄
- 2021-03-22 18:29
28X25X4
=28X(25X4)
=28X100
=2800
(13X5)X6
=13X(5X6)
=13X30
=390
=28X(25X4)
=28X100
=2800
(13X5)X6
=13X(5X6)
=13X30
=390
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