4X52X125怎样简便怎样算
答案:6 悬赏:10 手机版
解决时间 2021-02-28 05:18
- 提问者网友：凉末
- 2021-02-27 06:33
4X52X125怎样简便怎样算
最佳答案
- 五星知识达人网友：人间朝暮
- 2021-02-27 08:09
4x52x125
=4x125x52
=500x52
=26000
=4x125x52
=500x52
=26000
全部回答
- 1楼网友：低血压的长颈鹿
- 2021-02-27 10:55
4X52X125
=4X2x26X125
=8x125x26
=1000x26
=26000
=4X2x26X125
=8x125x26
=1000x26
=26000
- 2楼网友：思契十里
- 2021-02-27 10:23
4X52X125
=4X26X2X125
=（4X2X125）X26
=1000x26
=26000
=4X26X2X125
=（4X2X125）X26
=1000x26
=26000
- 3楼网友：妄饮晩冬酒
- 2021-02-27 09:39
解：根据交换律的简便方法，
原式=（4x125）x52
=500x52
=26000
原式=（4x125）x52
=500x52
=26000
- 4楼网友：北方的南先生
- 2021-02-27 09:33
4×52×125
=4×（2×26）×125
=（4×2×125）×26
=1000×26
=26000
=4×（2×26）×125
=（4×2×125）×26
=1000×26
=26000
- 5楼网友：青灯有味
- 2021-02-27 08:53
4×52×125
=4×125×2×26
=（4×2×125）×26
=（8×125）×26
=1000×26
=26000
=4×125×2×26
=（4×2×125）×26
=（8×125）×26
=1000×26
=26000
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