What is the result of 3 + 2 * 2 in Python?

What is the result of 3 + 2 * 2 in Python?

• A. 8
• B. 6
• C. 7
• D. 10

Answer: (C)

In Python, the rules of operator precedence determine the order in which operations are performed. When evaluating the expression 3 + 2 * 2, multiplication has a higher precedence than addition. This means that the multiplication operation is performed first. First, 2 * 2 is calculated, which equals 4. Then, the result of the multiplication is added to 3. Thus, the expression can be broken down into: 3 + (2 * 2) = 3 + 4 = 7. As a result, the final answer is 7. This understanding of operator precedence is crucial in ensuring that expressions are evaluated correctly in Python.

In Python, the rules of operator precedence determine the order in which operations are performed. When evaluating the expression 3 + 2 * 2, multiplication has a higher precedence than addition. This means that the multiplication operation is performed first.

First, 2 * 2 is calculated, which equals 4. Then, the result of the multiplication is added to 3. Thus, the expression can be broken down into:

3 + (2 * 2) = 3 + 4 = 7.

As a result, the final answer is 7. This understanding of operator precedence is crucial in ensuring that expressions are evaluated correctly in Python.