Short Answer: Because it had too many problems! 📚🤔💭📝😅
Explanation: The math book was always worried because it was filled with numerous problem-solving exercises. It knew that students would try to solve its problems, and that could be quite challenging for them. Just like we often worry when we have too many problems in life, the math book felt the same way! But don't worry, with a little bit of practice and determination, those math problems can be solved and the book can finally relax. 😉
