30
The numbers are: -5 and 3
-5 and 3
-13
-10 and 15
6 and 2
-5 and +3
The numbers are: -5 and 3
-5 and 3
3 and -5.
15 x 2 = 30 is only one possibility.
The complex conjugate pair 1 ± 3.7417i where i is the imaginary square root of -1.
The two numbers are -2 and -15
The two numbers that can multiply to make 38 are 1 and 38, as 1 multiplied by 38 equals 38. Another pair of numbers that can multiply to make 38 is 2 and 19, as 2 multiplied by 19 also equals 38. These are the only pairs of whole numbers that can multiply to give 38.
-13
Only "2" and "5".
13
-10 and 15