There are infinitely many pairs. One such pair is 1 and -21.
You multiply them like two normal numbers and the negative sign cancels them both out.
The two numbers that add to give you 25 and multiply to give you 26 are 24 and 1. When you add 24 and 1, you get 25, and when you multiply them, you get 26.
The two numbers that multiply to give 66 but add to give 35 are 33 and 2. When you multiply 33 by 2, you get 66, and when you add them together, you get 35.
Plus or minus square root of 2304.
-82
You multiply them like two normal numbers and the negative sign cancels them both out.
The two numbers that add to give you 25 and multiply to give you 26 are 24 and 1. When you add 24 and 1, you get 25, and when you multiply them, you get 26.
27
The two numbers that multiply to give 66 but add to give 35 are 33 and 2. When you multiply 33 by 2, you get 66, and when you add them together, you get 35.
Plus or minus square root of 2304.
The numbers are: 20 and -48
736
-82
-17
69
33 and 6
28 and 7