Not in the general sense of addition. However, certain programming languages use the syntax
stringResult = stringone + stringtwo
to mean concatenation. In the above case, if stringone contained "Good " and stringtwo contained "Day", then stringResult would yield "Good Day" provided of course that the three string variables are properly defined.
The operation is called addition.
what is the commutative operation of addition
The inverse operation of addition is subtraction. Subtraction undoes addition by taking away a number from the sum to return to the original value.
addition +
any operation
Addition is the inverse operation to subtraction.
addition
Subtraction
addition
Subtraction
an addition (mathematical operation) a bill (at the restaurant)
Subtraction can be seen as the inverse operation to addition.