0.24与2.3的积再加0.72是多少?
3个回答
展开全部
0.24*2.3=0.552,0.552+0.72=1.272.
或者0.24*3=0.72,所以3+2.3=5.3,0.24*5.3=1.272.
或者0.24*3=0.72,所以3+2.3=5.3,0.24*5.3=1.272.
已赞过
已踩过<
评论
收起
你对这个回答的评价是?
展开全部
解0.24x2.3+0.72
=0.24x(2+0.3)+0.72
=0.24x2+0.24x0.3+0.72
=0.48+0.072+0.72
=0.48+0.72+0.072
=1.1+0.072
=1.272
希望能够帮到你,还望采纳谢谢!
=0.24x(2+0.3)+0.72
=0.24x2+0.24x0.3+0.72
=0.48+0.072+0.72
=0.48+0.72+0.072
=1.1+0.072
=1.272
希望能够帮到你,还望采纳谢谢!
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