Solve = 9.

3

0

27

12

Answer: One possible expression that has a solution of 9 is: (3x12) - (27+0)

Step-by-step explanation: You most likely will have to find 9 as a solution using the 4 numbers you are given:

3 0 27 12

One way to have 9 as a solution could be: (3x12) - (27+0)

Lets solve this possible way: 3x12=36 and 27+0=27. All we have to do now is subtract 36 from 27. 36-27=9

So, (3x12) - (27+0) = 9 is a possible solution.