What is the result of evaluating the expression 8 - (3 + 2)?

To evaluate the expression 8 - (3 + 2), begin by solving the expression inside the parentheses. The expression (3 + 2) equals 5.

Next, substitute this result back into the expression, so it becomes 8 - 5. Now, perform the subtraction: 8 - 5 results in 3.

Thus, the correct answer is 3 because the steps followed correctly simplified the expression according to the order of operations, which dictates that calculations inside parentheses should be completed first before any addition or subtraction outside of them.