9.75-1.53+8.53 = = = 简便方法脱式9.75-1.53+8.53= ==简便方法脱式

来源:学生作业帮助网 编辑:作业帮 时间:2024/10/09 03:12:24
9.75-1.53+8.53 = = = 简便方法脱式9.75-1.53+8.53= ==简便方法脱式
x)37535ֶ `|]Ó}Ml-GUTc&HX *@($f;Z;H,,ly6yv V

9.75-1.53+8.53 = = = 简便方法脱式9.75-1.53+8.53= ==简便方法脱式
9.75-1.53+8.53 = = = 简便方法脱式
9.75-1.53+8.53
=
=
=
简便方法脱式

9.75-1.53+8.53 = = = 简便方法脱式9.75-1.53+8.53= ==简便方法脱式
9.75-1.53+8.53
= 9.75+(8.53-1.53)
= 9.75+7
= 16.75