4.8x37 3.7x52怎样简算?
答案:3 悬赏:30 手机版
解决时间 2021-02-28 21:10
- 提问者网友：欺烟
- 2021-02-28 16:05
4.8x37 3.7x52怎样简算?
最佳答案
- 五星知识达人网友：荒野風
- 2021-02-28 16:53
4.8x37+3.7x52
=4.8x10x3.7+3.7x52
=48x3.7+3.7x52
=48x3.7+52x3.7
=（48+52）x3.7
=100x3.7
=370
=4.8x10x3.7+3.7x52
=48x3.7+3.7x52
=48x3.7+52x3.7
=（48+52）x3.7
=100x3.7
=370
全部回答
- 1楼网友：未来江山和你
- 2021-02-28 19:14
4.8x37+3.7x52
=4.8x37+5.2x37
=37x(4.8+5.2)
=37x10
=370
=4.8x37+5.2x37
=37x(4.8+5.2)
=37x10
=370
- 2楼网友：鸽屿
- 2021-02-28 17:42
4.8x37+ 3.7x52
=(48+52)x3.7
=100x3.7
=370
=(48+52)x3.7
=100x3.7
=370
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