Answer:
No, -8 - 1 - 2 does not equal -9 - 3.
Explanation:
The order in which arithmetic operations are performed is important. In this case, we are performing subtraction operations, and according to the order of operations, we should first perform the operation inside the parentheses, then the operations that come after it.
Therefore, the correct order of operations for the expression -8 - 1 - 2 is:
(-8 - 1) - 2 = -9 - 2 = -11
On the other hand, the expression -9 - 3 would be evaluated as:
-9 - 3 = -12
Therefore, -8 - 1 - 2 does not equal -9 - 3.