|19.08+(3.2-0.299/0.23)|*0.25
来源:学生作业帮助网 编辑:作业帮 时间:2024/06/25 16:33:50
![|19.08+(3.2-0.299/0.23)|*0.25](/uploads/image/z/2668668-60-8.jpg?t=%7C19.08%2B%283.2-0.299%2F0.23%29%7C%2A0.25)
|19.08+(3.2-0.299/0.23)|*0.25
|19.08+(3.2-0.299/0.23)|*0.25
|19.08+(3.2-0.299/0.23)|*0.25
[19.08+(3.2-0.299/0.23)]*0.25
=[19.08+(3.2-1.3)]*0.25
=[19.08+1.9]*0.25
=20.98*0.25
=5.245
22.232