The two numbers that multiply to 9 and add up to -10 are -3 and -3. When multiplied together, -3 × -3 equals 9, and when added, -3 + -3 equals -6, which does not satisfy the conditions. However, there are no two real numbers that can meet both criteria simultaneously. The equation derived from these conditions has no real solutions.
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.
34
The two numbers that multiply to 140 and add up to 7 are 14 and -10. When you multiply them, 14 × -10 equals 140, and when you add them, 14 + (-10) equals 4. Thus, the correct pair is 14 and -10.
The two numbers that can be multiplied to get -40 and added to get 6 are 10 and -4. When you multiply 10 and -4, you get -40, and when you add them together, you get 6.
34
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.
34
14
The two numbers that add to -8 and multiply to -20 are -10 and 2. This is because -10 + 2 = -8 and -10 * 2 = -20. These numbers satisfy both conditions simultaneously.
260
175
-1
-56
34
-56
7 & 3
-10 and -3