-38
They are -2 and -12
They are 8 and 6
Factors are normally positive and so the factors needed are 6 plus 8 = 14 but not -14
47
15 and 4 are the factors of 120 that add up to 19.
119
262
8x3
5
None. Factors of 24 are: X|Y 1|24 2|12 3|8 4|6 Adding them together: 1+24=25 2+12=14 3+8=11 4+6=10
-156
24 and -1616 and -812 and -4
35