4.8×0.93+0.16×3×0.7怎么简算
答案:6 悬赏:40 手机版
解决时间 2021-03-09 23:53
- 提问者网友：孤凫
- 2021-03-09 06:30
4.8×0.93+0.16×3×0.7怎么简算
最佳答案
- 五星知识达人网友：归鹤鸣
- 2021-03-09 07:38
解：
4.8×0.93+0.16×3×0.7
=4.8×0.93+0.48×0.7
=4.8×0.93+4.8×0.07
=4.8×(0.93+0.07)
=4.8×1
=4.8
4.8×0.93+0.16×3×0.7
=4.8×0.93+0.48×0.7
=4.8×0.93+4.8×0.07
=4.8×(0.93+0.07)
=4.8×1
=4.8
全部回答
- 1楼网友：低血压的长颈鹿
- 2021-03-09 12:17
4.8×0.93+0.16×3×0.7
=4.8×0.93+0.48×0.7
=4.8×0.93+4.8×0.07
=4.8×（0.93+0.07）
=4.8×1
=4.8
=4.8×0.93+0.48×0.7
=4.8×0.93+4.8×0.07
=4.8×（0.93+0.07）
=4.8×1
=4.8
- 2楼网友：duile
- 2021-03-09 11:18
4.8
- 3楼网友：思契十里
- 2021-03-09 09:52
=4.8x0.93+1.6x3x0.07
=4.8x0.93+4.8x0.07
=4.8x(0.93+0.07)
=4.8x1
=4.8
=4.8x0.93+4.8x0.07
=4.8x(0.93+0.07)
=4.8x1
=4.8
- 4楼网友：傲气稳了全场
- 2021-03-09 09:35
4.8x0.93+0.16x3x0.7
=4.8x0.93+0.48x0.7
=4.8x0.93+4.8x0.07(乘法分配律）
=4.8x(0.93+0.07)
=4.8
=4.8x0.93+0.48x0.7
=4.8x0.93+4.8x0.07(乘法分配律）
=4.8x(0.93+0.07)
=4.8
- 5楼网友：我住北渡口
- 2021-03-09 08:55
4.8×0.93+0.16×3×0.7
＝4.8×0.93＋4.8×0.1×0.7
＝4.8×(0.93+0.07)
＝4.8
＝4.8×0.93＋4.8×0.1×0.7
＝4.8×(0.93+0.07)
＝4.8
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