65.3×0.67+6.53×3.3的简便运算怎么做
2个回答
展开全部
65.3×0.67+6.53×3.3
=65.3×0.67+65.3×0.33
=65.3×(0.67+0.33)
=65.3×1
=65.3
=65.3×0.67+65.3×0.33
=65.3×(0.67+0.33)
=65.3×1
=65.3
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