To remove part of a string in Python 3.10, you can use string slicing. Let's say we have a string "Hello World" and we want to remove the word "World" from it. Here's the code:
string = "Hello World"
new_string = string[:5]
print(new_string)
Output: "Hello"
Here, we used string slicing to remove the last 5 characters from the string "Hello World". The syntax for string slicing is string[start:end], where start is the index where the slicing should begin and end is the index where it should end (but not include). In this case, start is 0 (the first character of the string) and end is 5 (before the space before "World"). So, the code above removes the last 5 characters from the string "Hello World" to get a new string "Hello".
Similarly, you can remove any part of a string by adjusting the start and end indices accordingly.