What is the result of the expression 4 - 15 ÷ (30 - 33)?

To solve the expression 4 - 15 ÷ (30 - 33), it's essential to follow the order of operations, commonly remembered by the acronym PEMDAS (Parentheses, Exponents, Multiplication and Division (from left to right), Addition and Subtraction (from left to right)).

First, we address the operation within the parentheses, which is (30 - 33). This simplifies to -3.

Next, we substitute -3 back into the expression, resulting in 4 - 15 ÷ -3. The next step is to perform the division. We divide 15 by -3, which equals -5.

Now our expression is simplified to 4 - (-5). Subtracting a negative number is the same as adding the positive, so it becomes 4 + 5, which equals 9.

Thus, the correct result of the expression is 9. This understanding highlights the importance of correctly applying the order of operations to arrive at the final answer.