-5 and 3
The numbers are: -5 and 3
40
36 and 64
16 and 9
5 and -3
-3 and 5
-5 and 3
10
12
The numbers are: -5 and 3
-1 and 18
3 and -5.
The numbers are 13 and 14.
40
36 and 64
add them all together and then divide the answer by the number of numbers.