Which of the following choices simplified the expression:

The answer is:

The correct option is the second option:

We are given the following expression:

Now, solving we have:

First solution:

Second solution:

Hence, we have that the correct option is the second option:

Have a nice day!

The correct answer is second option

5/2, -1/2

Step-by-step explanation:

From the attached figure we can see that,

(2 ± √9 )/2

To find the simplified form of (2 ± √9 )/2

(2 ± √9 )/2 = (2 + √9 )/2 or (2 - √9 )/2

(2 + √9 )/2 = (2 + 3)/2 = 5/2

(2 - √9 )/2 =  (2 - 3)/2 = -1/2

Therefore simplified form of (2 ± √9 )/2 are

5/2 and -1/2

The correct answer is option 2

stops on an even number.