The image shows a mathematical expression repeated three times:

$1 + 2 + 3 + 1$

To solve this:

$1 + 2 + 3 + 1 = 7$

The answer to the question is $7$.

Would you like further details or have any questions about this? Here are 5 related questions you might find interesting:

1. What are the properties of addition in arithmetic?
2. How does the order of operations affect calculations?
3. Can you explain the concept of commutative property in addition?
4. How would the expression change if multiplication were introduced?
5. How does addition work with negative numbers?

Tip: Always perform arithmetic operations step by step to avoid mistakes in longer calculations.