展开全部
3.7×0.53+4.4×0.37+0.37×0.3
=3.7×0.53+0.44×3.7+3.7×0.03
=3.7×(0.53+0.44+0.03)
=3.7×1=3.7
=3.7×0.53+0.44×3.7+3.7×0.03
=3.7×(0.53+0.44+0.03)
=3.7×1=3.7
已赞过
已踩过<
评论
收起
你对这个回答的评价是?
2017-07-30 · 知道合伙人教育行家
关注
展开全部
3.7×0.53+0.37×4.4+0.37×0.3
=3.7×0.53+3.7×0.44+3.7×0.03
=3.7×(0.53+0.44+0.03)
=3.7×1
=3.7
=3.7×0.53+3.7×0.44+3.7×0.03
=3.7×(0.53+0.44+0.03)
=3.7×1
=3.7
本回答被网友采纳
已赞过
已踩过<
评论
收起
你对这个回答的评价是?
展开全部
=0.37×5.3+0.37×4.4+0.37×0.3
=0.37×(5.3+4.4+0.3)
=0.37×10
=3.7
请采纳
=0.37×(5.3+4.4+0.3)
=0.37×10
=3.7
请采纳
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