To evaluate the expression $-4 - 5 + 4 + (-5)$, let's follow the steps in order:

1. Start with the first two terms:
   $-4 - 5 = -9$

2. Add the next term:
   $-9 + 4 = -5$

3. Add the last term:
   $-5 + (-5) = -10$

So, the final result is $-10$.

Would you like further details or have any questions?

Here are 8 related questions you might find useful:

1. How do you evaluate expressions with both addition and subtraction?
2. What is the rule for adding two negative numbers?
3. How does adding a positive number to a negative number affect the result?
4. How do parentheses affect the order of operations?
5. What is the importance of the order of operations in evaluating expressions?
6. How do you simplify expressions with multiple operations?
7. How do you handle negative signs in front of parentheses?
8. How do different operations on integers affect the sign of the result?

Tip: When evaluating expressions, always perform operations step by step to avoid errors.