Answer :

To simplify the expression [tex]\(\frac{x^2 + 4}{2}\)[/tex], follow these steps:

1. Distribute the denominator to each term in the numerator:
The expression [tex]\(\frac{x^2 + 4}{2}\)[/tex] can be broken down by applying the denominator to each term in the numerator separately. This gives us:
[tex]\[ \frac{x^2}{2} + \frac{4}{2} \][/tex]

2. Simplify each term:
- For the first term, [tex]\(\frac{x^2}{2}\)[/tex], we simply keep it as it is:
[tex]\[ \frac{x^2}{2} \][/tex]
- For the second term, [tex]\(\frac{4}{2}\)[/tex], we simplify it:
[tex]\[ \frac{4}{2} = 2 \][/tex]

3. Combine the simplified terms:
Now, put the simplified terms together:
[tex]\[ \frac{x^2}{2} + 2 \][/tex]

Hence, the simplified form of the expression [tex]\(\frac{x^2 + 4}{2}\)[/tex] is:
[tex]\[ \boxed{\frac{x^2}{2} + 2} \][/tex]