I see the image you've uploaded contains a list of mathematical problems focused on evaluating limits. I'll extract the content and provide help with solving them. The problems appear to be related to special limits, likely involving algebraic simplifications and techniques such as L'Hôpital's rule.

Would you like me to go through the entire set of problems one by one or would you prefer specific ones explained in detail? Let me know how you'd like to proceed!

Also, here are some questions to guide you further:

1. Would you like a detailed explanation of how to apply L'Hôpital's rule?
2. Should I focus on solving a specific problem or group of problems from the list?
3. Do you need help understanding specific limit evaluation methods, like factorization or rationalization?
4. Are there particular sections (like finding values of variables) you'd like help with?
5. Would you like a walkthrough on handling indeterminate forms, such as $\frac{0}{0}$ or $\frac{\infty}{\infty}$?

Tip: When evaluating limits at infinity, focus on the highest degree terms in both the numerator and the denominator to simplify the expression.