The mathematical expression in the image is:

$\sqrt{11 \cdot (\sqrt{7} + \sqrt{13})}$

Would you like me to simplify this expression, approximate it numerically, or analyze it in a different way? Let me know!

5 Related Questions:

1. What are the properties of square roots when multiplied or added?
2. Can the given expression be simplified further using factorization or approximations?
3. How does one rationalize expressions involving square roots?
4. What is the approximate value of this expression if calculated?
5. How are square roots applied in real-world contexts like geometry?

Tip:

Always check if square roots in a product can be simplified by factoring out perfect squares to simplify calculations!