150.39-(15.3-8.
来源:学生作业帮助网 编辑:作业帮 时间:2024/06/15 01:30:35
150.39-(15.3-8.
150.39-(15.3-8.
150.39-(15.3-8.
150.39-(15.3-8.74)
=150.39-15.3+8.74
=135.09+8.74
= 143.83
150.39-(15.3-8.
150.39-(15.3-8.
150.39-(15.3-8.
150.39-(15.3-8.74)
=150.39-15.3+8.74
=135.09+8.74
= 143.83