7.52+11.3一1.52一1.3简算
来源:学生作业帮助网 编辑:作业帮 时间:2024/06/08 06:27:07
7.52+11.3一1.52一1.3简算
7.52+11.3一1.52一1.3简算
7.52+11.3一1.52一1.3简算
7.52+11.3-1.52-1.3
=(7.52-1.52)+(11.3-1.3)
=6+10
=16
7.52+11.3一1.52一1.3简算
7.52+11.3一1.52一1.3简算
7.52+11.3一1.52一1.3简算
7.52+11.3-1.52-1.3
=(7.52-1.52)+(11.3-1.3)
=6+10
=16