51
The two numbers are 1 and -9
There are no two real numbers that will add to -9 and multiply to 81. Using complex numbers, the two numbers are: (-9/2 + i9/2√3) and (-9/2 - i9/2√3)
The two numbers are 1 and -9
How about: 2*4.5 = 9 or 4*2.25 = 9
1-9
162
To make 9, you can multiply 3 by 3 since 3 is a prime number. To make 10, you can multiply 2 by 5, both of which are prime numbers. Finally, to make 12, you can multiply 2 by 2 by 3, as 2 and 3 are prime numbers. By multiplying these prime numbers together, you can obtain the desired results of 9, 10, and 12.
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.
-97
-97
9 and -2