Question

write down the pair of intergers whose sum is 5

Answer 1

4,1
3,2
0,5 you can also reverse the order like 1,4 and so on

Answer 2

7 and -12
-8 and 3
-2 and -3
5 and -10
-6 and 1
-4 and -1
----------------------and many more, if you want I can give you.