
3.42×5.7-3.26×0.7简便计算?
2个回答
展开全部
您好!解答如下:
3.42×5.7-3.26×0.7
=3.26×5.7+0.16×5.7-3.26×0.7
=3.26×(5.7-0.7)+0.912
=3.26×5+0.912
=16.3+0.912
=17.212
3.42×5.7-3.26×0.7
=3.26×5.7+0.16×5.7-3.26×0.7
=3.26×(5.7-0.7)+0.912
=3.26×5+0.912
=16.3+0.912
=17.212
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