3
8
1, 2, 3, 4, 6
The numbers are 2 and -4
The two numbers that add to get negative 2 but multiply to get negative 5 are -1 and 5. When you add -1 and 5, you get -1 + 5 = 4. And when you multiply -1 and 5, you get -1 * 5 = -5. Therefore, -1 and 5 satisfy the conditions provided.
There are no real numbers that can do that.The two numbers that can are- 1/2 - 1/2 j sqrt(7)and - 1/2 + 1/2 j sqrt(7)
22
25
-4 and -2
-13.10674 and 15.10674 (approx).
12
50
When you add 1 and -2, you are essentially combining a positive integer with a negative integer. In this case, the negative integer (-2) is greater in magnitude than the positive integer (1). When you add them together, you subtract the smaller number from the larger number and give the result the sign of the larger number. So, 1 + (-2) equals -1.