There are an infinite number of real numbers that multiply to get 72.
24 & 3
Two numbers that you can multiply together to get 72 are: 36 and 2.
72
-73
The two numbers that multiply to -72 and add to -29 are approximately 3.57 and -32.57.
The numbers are: 3.510412 and -20.510412 rounded to 6 decimal places
A negative and a positive number will multiply to a negative number. Other than that, -9 and -8 will satisfy your conditions.
42
The two numbers are... -36 and -36
There are an infinite number of real numbers that multiply to get 72.
24 & 3
-498
Two numbers that you can multiply together to get 72 are: 36 and 2.
-936
72
-73