Iterate: the second answer is usually better

• "Make it shorter and simpler."
• "Give me a version for a non-technical reader."
• "What are the weaknesses of this answer?"
• "Ask me three questions that would help you improve this."
• "Show this as a table with columns for X, Y and Z."

"Review your answer for factual errors and list anything I should verify." This does not guarantee accuracy, but it often highlights weak points.

If a conversation goes off track, open a new chat with a better first prompt instead of correcting it many times.