What is the value of the expression 3 + 4 × 2?

What is the value of the expression 3 + 4 × 2?

• A. 14
• B. 10
• C. 11
• D. 8

Answer: (C)

To determine the value of the expression 3 + 4 × 2, it is important to apply the order of operations, often remembered by the acronym PEMDAS (Parentheses, Exponents, Multiplication and Division (from left to right), Addition and Subtraction (from left to right)). In this expression, we first need to perform the multiplication before the addition. 1. Calculate the multiplication: 4 × 2 equals 8. 2. Now, substitute this value back into the expression, which changes it to 3 + 8. 3. Finally, we perform the addition: 3 + 8 equals 11. Thus, the value of the expression 3 + 4 × 2 is 11, confirming that this is indeed the correct answer. Understanding the order of operations is crucial in reaching the right solution in mathematical expressions.

To determine the value of the expression 3 + 4 × 2, it is important to apply the order of operations, often remembered by the acronym PEMDAS (Parentheses, Exponents, Multiplication and Division (from left to right), Addition and Subtraction (from left to right)).

In this expression, we first need to perform the multiplication before the addition.

1. Calculate the multiplication: 4 × 2 equals 8.

2. Now, substitute this value back into the expression, which changes it to 3 + 8.

3. Finally, we perform the addition: 3 + 8 equals 11.

Thus, the value of the expression 3 + 4 × 2 is 11, confirming that this is indeed the correct answer. Understanding the order of operations is crucial in reaching the right solution in mathematical expressions.