Parentheses/Brackets: First, calculate the expression within the parentheses (9 - 3), which is 6.
Exponents/Orders: Then, raise the result to the power of 2. So, 6^2 equals 36.
Division: Before subtracting, perform the division 6 ÷ 2, which equals 3.
Subtraction: Finally, subtract the division result from the squared number: 36 - 3 equals 33.