You can delete an inserted object in Excel using the following methods:
- Right-click the object and select "Delete."
- Select the object and press the Delete key.
Both of these options are effective for removing objects such as shapes, images, or text boxes from your Excel worksheet.
The options "Resize the object to a very small size" and "Use the 'Delete' tab in the Excel ribbon" are not standard methods for deleting objects in Excel.