The image you've uploaded is a page from a mathematics textbook in Indonesian, specifically focusing on set theory and possibly inequalities based on the symbols visible. Here’s an interpretation of the content in question:

1. Identifying Set Operations: Questions on this page appear to involve operations such as intersections (∩), unions (∪), and set differences. For instance:

   • There are questions labeled with options like $(A \cap B) \cup C$ and $(A \cup B) \cap C$, which are asking about the results of these set operations given certain conditions.

2. Solution Verification: Some questions seem to test whether certain statements about sets are "True" (Benar) or "False" (Salah).

3. Interpreting Specific Sets: The problems use defined sets like $A$, $B$, and $C$, which are specified in terms of inequalities (e.g., $-2 \leq x < -1$ and $-1 \leq x < 1$). Understanding these inequalities in relation to the set operations is key.

Would you like assistance with any specific question from this page, such as solving or verifying an answer?

Suggested Follow-up Questions:

1. Could you specify which question you would like a solution for?
2. Are you looking for an explanation of how to handle inequalities in set operations?
3. Do you need help understanding how to approach set union and intersection problems?
4. Are there any particular set symbols or operations you'd like clarified?
5. Would you like a detailed breakdown of any one question’s solution?

Tip:

When solving set operations with inequalities, draw a number line to visually represent the intervals; this often makes it easier to determine intersections and unions.