30
42
-17
The two numbers that multiply to 810 and add to -63 are -27 and -30. This is because -27 × -30 = 810 and -27 + -30 = -57.
-117
47
-17
-30
30
962
There are many pairs of numbers that add up to 50. For example, 25 and 25, or 30 and 20. Another possible pair is 10 and 40. You can choose any two numbers that, when summed, equal 50.
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 are -2 and -15