-16 and 9
6 and -2
28 x 10
56
The numbers are: (-14 + the square root 132) and (-14 - the square root of 132)
8
-166
The numbers are: 80 and -20
-16 and 9
6 and -2
28 x 10
The factor pairs of 24 are (24,1)(12,2)(8,3)(6,4) None of them add up to -4.
17
-30
56
44
-82