The result of $2 + 2$ is:

$2 + 2 = 4$

Would you like to explore more details or have any questions?

Here are some related questions to consider:

1. What is $2 + 3$?
2. How do you perform addition with larger numbers?
3. What is the sum of $5 + 7$?
4. How can addition be used in solving real-life problems?
5. What is the difference between addition and multiplication?

Tip: Addition is a basic arithmetic operation where two or more numbers are combined to form a sum.