Simplify each expression Select the correct answer from the drop -down menu. square

To simplify the expression, we need to perform the indicated operation.<br /><br />Given expression: $\square$<br /><br />Step 1: Identify the operation to be performed. In this case, it is a square root.<br /><br />Step 2: Simplify the expression by taking the square root of the number inside the square root symbol.<br /><br />$\sqrt{\square} = \square$<br /><br />Therefore, the simplified expression is $\square$.