my math teacher gives me questions i cant answer. he doesnt explain them and ive never seen this stuff in my life, what should i do

You have to study maths yourself from books.

I have to agree with Count Iblis. I have had a couple of instructors who just expect you to know stuff that are not explained. The best thing to do is relook at your textbook see all the examples work with them and then practice with the odd problems check to see if you ended up with the correct answer from the back of the book and like this you know if your doing things right. If not then ask a different instructor in your school to see when they have free time to help you answer a few questions that you don't understand. I hope this helps

If you are facing difficulty with math questions that you have never encountered before, here are some steps you can take to improve your understanding and solve the problems:

1. Review the basics: Start by revisiting the fundamental concepts related to the problem. If necessary, consult your textbook or search online for explanations and examples related to the topic.

2. Seek additional resources: Look for alternative learning resources such as educational websites, instructional videos, or interactive math apps that can help you grasp the concepts you are struggling with.

3. Practice: Practice is crucial in mathematics. Solve as many related problems as possible to build your problem-solving abilities and gain confidence. Begin with simpler exercises and gradually move on to more challenging ones.

4. Ask for help: If you have attempted to understand the problem on your own and still find it challenging, seek help from a reliable source. Reach out to your math teacher, classmates, or even consider hiring a tutor who can provide clear explanations and guide you through the process.

5. Break down the problem: Take time to carefully analyze the question. Identify any given information or constraints, and consider what mathematical principles or formulas might be relevant. Break the problem into smaller, more manageable steps, and tackle them one at a time.

6. Explore different problem-solving strategies: Try to approach the problem from different angles. Consider using visualization, making diagrams, working backwards, or even guessing and checking until you find a solution.

7. Keep a positive mindset: Remember that math can be challenging for many students. Don't get discouraged by initial setbacks or difficulties. A positive attitude and perseverance are key to developing your mathematical skills.

Lastly, don't be afraid to communicate with your math teacher about your struggles and seek their guidance. They may be able to provide additional explanations or suggest specific resources to help you understand the material better.