The complex conjugate pair 1 ± 3.7417i where i is the imaginary square root of -1.
The two numbers that multiply to -15 and add up to 2 are 5 and -3. When you multiply 5 and -3, you get -15, and when you add them together, you get 2.
The numbers are: -5 and 3
-5 and +3
10
5 and -3
-5 and 3
3 and -5.
The two numbers that multiply to -30 and add up to 13 are 15 and -2. When you multiply 15 and -2, you get -30, and when you add them together, you get 13.
The two numbers you are looking for are -15 and 4. When you multiply -15 and 4, you get -60, and when you add them together, you get -13.
The two numbers you are looking for are 8 and 15. When you multiply them, 8 × 15 equals 120, and when you add them, 8 + 15 equals 23. However, there's an error in the conditions provided since no two numbers can multiply to 120 and add to 43.
15
The two numbers are -2 and -15