10.001+10.002+10.003+.+10.010-(10.001+10.003+.+10.009=(

分类: 作业答案 • 2022-06-10 11:31:26

问题描述：

答

10.001+10.002+10.003+.+10.010-(10.001+10.003+.+10.009=(
=10.002+10.004+.+10.010
=10*5+0.002+0.004+0.006+0.008+0.010
=50.003