Final answer:
The expression (4 ÷ 2) + 5² evaluates to 27, following the order of operations, which are Parentheses, Exponents, Multiplication and Division, Addition and Subtraction (PEMDAS). The correct answer is B .
Step-by-step explanation:
To evaluate the expression (4 ÷ 2) + 5², we need to follow the order of operations, also known as PEMDAS (Parentheses, Exponents, Multiplication and Division from left to right, Addition and Subtraction from left to right).
First, we solve the operation inside the parentheses:
4 ÷ 2 = 2
Next, we apply the exponent:
5² = 5 × 5 = 25
Finally, we add the results:
2 + 25 = 27
So, the expression (4 ÷ 2) + 5² evaluates to 27.
To evaluate the expression (4 ÷ 2) + 5², we need to follow the order of operations, which is also known as PEMDAS (Parentheses, Exponents, Multiplication and Division, and Addition and Subtraction).
Step 1: Start by evaluating the exponent. 5² means 5 to the power of 2, which is 5 multiplied by itself. So, 5² = 5 × 5 = 25.
Step 2: Next, perform the division. 4 ÷ 2 = 2.
Step 3: Finally, perform the addition. 2 + 25 = 27.
Therefore, the value of the expression (4 ÷ 2) + 5² is 27. Therefore, the answer is c. 27.