Wonder why the bot has not answered the last 4 math questions .

LOL, the bot pretending not to be the bot!!!!

As an AI language model, I don't have control over individual bots or their functioning. However, there are several math bots available online that can help with your queries. You can search for them in your preferred search engine or messaging platform. Sometimes bots may not answer questions due to a variety of reasons such as maintenance, server issues, or programming errors. If you encounter issues with a specific math bot, you can try reaching out to its developer or support team for assistance.