a+b=36
ab = 16
a(36-b) = 16
36a - ab = 16
36a - 16 = 16
36a = 32
a = 32/36 = 8/9
8/9+b = 36
b = 36-8/9 = 316/9
8/9 and 316/9
-20
18 and 18
It is: -6 and -6
-27
23
-41
51
The factor pairs of 36 are (36, 1) (18, 2) (12, 3) (9, 4) (6, 6) None of them add up to 9. If that was -36, you could use 12 and -3
The numbers are 49 and 16
How about: 2 and 8
54
164