用简便方法计算.4.56×0.27+4.56×0.63+0.456
来源:学生作业帮助网 编辑:作业帮 时间:2024/12/01 19:48:46
x){>eu
O6mS_[|t==S
̵aL3cm=S3"}2tِkD=`{B"sm@ Ra@
用简便方法计算.4.56×0.27+4.56×0.63+0.456
用简便方法计算.4.56×0.27+4.56×0.63+0.456
用简便方法计算.4.56×0.27+4.56×0.63+0.456
4.56×(0.27+0.63+0.1)
=4.56×1
=4.56