1 x 9, 3 x 3
you multiply the two numbers before the =. ex. 4x8=. the 4 and the 8 are the numbers you multiply another is 6x9=. the 6 and the 9 are the numbers you multiply.
The numbers that multiply to 72 and add to -17 are -8 and -9. When you multiply -8 and -9, you get 72, and when you add them together, you get -17.
-1
The two numbers are 1 and -9
9
1 and 9 3 and 3
9 x 9 = 81 :(
-33
The two numbers are 1 and -9
The numbers are 3 and -12
There are infinite numbers, but 11* 9 is fine.
-17