The two numbers that add to get -2 and multiply to get 9 are -3 and -3. When you add -3 and -3, you get -6, and when you multiply them, you get 9. This is because -3 + -3 = -6 and -3 * -3 = 9.
-27
-73
They are: 3+2 = 5 and 3^2 = 9
-25
23
-25
25
9 and 11.
-3 and -3.
-10 and 1
-3
10 and -9