Answer: The constants in the expression are -3 and 2.
In the expression:
2 y
x−3+²7 - 12/2
X-3+
The term -3 is a constant and does not change its value regardless of the values of any variables. The term 2/2 can also be simplified to 1, which is another constant. Hence, the constants in the expression are -3 and 2.
Explanation: