ai-practitioner video for an education startup is developing an AI-powered tutor to assist middle and high school students with math problems. The goal is to
An education startup is developing an AI-powered tutor to assist middle and high school students with math problems. The goal is to generate accurate, step-by-step solutions to math questions asked in natural language without retraining the underlying large language model. The team is exploring strategies to improve the model's reasoning and explanation abilities, especially for multi-step algebra and geometry problems, while maintaining system scalability and avoiding expensive model retraining. They are considering various prompting and retrieval techniques to guide the model's responses effectively. Which solution best addresses this requirement?