221
The numbers are: 21 and -10
-11
21
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.
99
11
-31
51
The two numbers that multiply to -11 and add to -5 are -11 and 1. When you multiply -11 and 1, the result is -11. When you add them together, -11 + 1 equals -10, not -5. Therefore, there are no two real numbers that satisfy both conditions.
-11
-11 and -13
The nubers are: 16 and -27