5.71×62+571×0.17-57.1×3.3简便计算?
5个回答
汪经理
2024-11-01 广告
2024-11-01 广告
LS90-110系列固定式螺杆空压机是天津润诺泰机电科技有限公司的主打产品之一。该系列空压机采用高效电机和美国原装主机,能效卓越且噪音控制出色。其风冷/水冷/变频机型设计,确保在0℃至+40℃的环境温度下全天候稳定运行。LS90-110系列...
点击进入详情页
本回答由汪经理提供
展开全部
回答:
5.71×62+571×0.17-57.1×3.3
=5.71×62+571×0.01×17-57.1×0.1×33
=5.71×(62+17-33)
=5.71×46
=5.71×2×23
=11.42×23
=11.42×(20+3)
=11.42×20+11.42×3
=228.4+34.26
=262.66
5.71×62+571×0.17-57.1×3.3
=5.71×62+571×0.01×17-57.1×0.1×33
=5.71×(62+17-33)
=5.71×46
=5.71×2×23
=11.42×23
=11.42×(20+3)
=11.42×20+11.42×3
=228.4+34.26
=262.66
已赞过
已踩过<
评论
收起
你对这个回答的评价是?
展开全部
5.71×62+571×0.17-57.1×3.3
=5.71×62+5.71×17-5.71×33
=5.71(62+17-33)
=5.71x46
=5.71(50-4)
=285.5-22.84
=262.66
=5.71×62+5.71×17-5.71×33
=5.71(62+17-33)
=5.71x46
=5.71(50-4)
=285.5-22.84
=262.66
已赞过
已踩过<
评论
收起
你对这个回答的评价是?
展开全部
5.71×62+571×0.17-57.1×3.3
=57.1×6.2+57.1×1.7-57.1×3.3
=57.1×(6.2+1.7-3.3)
=57.1×4.6
=57.1×6.2+57.1×1.7-57.1×3.3
=57.1×(6.2+1.7-3.3)
=57.1×4.6
已赞过
已踩过<
评论
收起
你对这个回答的评价是?
展开全部
5.71x62+571ⅹ0.17一57.1x3.3
=5.71x62+5.71x17一5.71x33
=5.71x(62+17一33)
=5.71x46
=262.66。
=5.71x62+5.71x17一5.71x33
=5.71x(62+17一33)
=5.71x46
=262.66。
已赞过
已踩过<
评论
收起
你对这个回答的评价是?
推荐律师服务:
若未解决您的问题,请您详细描述您的问题,通过百度律临进行免费专业咨询