Which of the following correctly shows the usual precedence order in Python?

In Python, grouping with parentheses is evaluated first, followed by exponentiation **. Multiplication and division have the same precedence level, and addition and subtraction also share a lower precedence level. Therefore the correct order is: (), **, (*, /), (+, -). Operators in the same precedence level are grouped together, so the order between * and / is not a separate precedence difference.