The two numbers that add to -11 and multiply to 19 are -10 and -1. When you add them together, -10 + (-1) equals -11. When you multiply them, -10 × -1 equals 10, not 19. Therefore, there are no two real numbers that satisfy both conditions simultaneously.
The numbers are: -5 and 3
That depends whether you want to add the numbers, to multiply them, or what.
-17
302
-5 and 3
5 and -3
-22
-1
The numbers are: -5 and 3
199
That depends whether you want to add the numbers, to multiply them, or what.
-13
47
10
-7
-1
-17