Question #1d1ca
1 Answer
Aug 29, 2017
36
Explanation:
The best way to answer a question like this is by doing it step by step.
Here's the original expression:
We will start from the inner-most parenthesis as dictated by the order of operations.
Here, we add -3 and 7 to get 4, and we add -2 and 1 to get -1.
We continue working outwards from the inner-most parentheses.
Here, we subtract -2 from 4 to get 6, and multiply -3 by -1 to get 3.
Next, we multiply -2, 6, and 3 together to get -36.
Finally, we multiply -36 by -1 to get 36.