3-4

Do you mean:

• The arithmetic 3 − 4, which equals -1?
• Problems 3 and 4 in a set (please paste their statements)?
• Or would you like me to generate 3–4 practice questions in your subject and level?

If you want quick help, 3 − 4 = -1. If you share the problem statements, I’ll help step by step. I can also create 3–4 practice questions in subjects like calculus, algebra, statistics, etc.—tell me the topic and difficulty.