Using the inverse operation is probably the most clumsy way of obtaining the answer.
To add 23 to some known number x, you would be required to find the number y such that subtracting 23 from y (the inverse operation) would result in x. Why on earth would you do that?
The inverse operation is subtraction; in this case you would need to subtract -23. However, this is not the most practical way to do it.
You just subtract 23 (do the opposite operation to the same number).
Find the additive inverse (opposite) of: 18/23
2.3
23 add something equals 100 = 123
3 + 20 = 23
You just subtract 23 (do the opposite operation to the same number).
-23
Find the additive inverse (opposite) of: 18/23
2.3
positive 23
The Ribos Operation happened on 1978-09-23.
Operation Arrow happened on 1988-10-23.
Operation Uranus happened on 1942-11-23.
Operation Linebacker happened on 23-05-09.
Operation Tomahawk happened on 1951-03-23.
Operation Courageous happened on 28-03-23.
Operation Sutton happened on 1982-05-23.