Answer:
Therefore, the value of (5 + 2)^2 is 49.
Explanation:
The value of (5 + 2)^2 can be calculated by following the order of operations, which states that parentheses should be evaluated first, followed by exponents, multiplication and division (from left to right), and finally addition and subtraction (from left to right).
In this case, we have the expression (5 + 2)^2. Inside the parentheses, we have the addition operation 5 + 2, which equals 7. Therefore, the expression simplifies to 7^2.
To calculate 7^2, we raise 7 to the power of 2. This means multiplying 7 by itself. So, 7^2 is equal to 7 * 7, which equals 49.