What is the result of the expression (6 + 3) * 2 in Java?

Answer: Option C

In Java, the expression (6 + 3) * 2 follows the order of operations (parentheses, multiplication/division, and addition/subtraction). First, the addition inside the parentheses is performed, resulting in 9. Then, the multiplication is carried out, yielding a final result of 18.

Therefore, the correct answer is Option C: 18.