$-8 - 3 = -11$.

Would you like to explore more or have any questions?

Here are five related questions:

1. What is $5 - 8$?
2. How do you solve $7 - 3$?
3. What is $-6 - 4$?
4. What is the result of $-10 + 3$?
5. How do you subtract $-3$ from $-8$?

Tip: Remember that subtracting a positive number from a negative number makes the result more negative.