-452
161
The numbers are: 20 and -48
26
-676
-190
If you've written that correctly, there aren't two whole numbers that satisfy your conditions. -30 and 2 multiply to -60, but they add to -28.
4 and 7
16
161
28
To find two numbers that multiply to 28 and add up to 16, we can set up a system of equations. Let's call the two numbers x and y. We know that xy = 28 and x + y = 16. By solving these two equations simultaneously, we can find the two numbers that satisfy both conditions. The two numbers are 4 and 12.