The result of $2 + 2$ is:

$2 + 2 = 4$

Would you like more details or have any questions?

Here are 5 related questions to expand your understanding:

1. What is the result of $3 + 3$?
2. Can you solve $2 + 2 \times 3$ using the order of operations?
3. How do you calculate $4 + 2 + 6$?
4. What is the sum of $-2 + 2$?
5. How does addition relate to subtraction?

Tip: When solving mixed operations like $2 + 2 \times 3$, remember to use the order of operations (PEMDAS/BODMAS).