Respuesta :
you can write similar questions or write down problems from notes and try them again. just look over notes and memorize formulas if possible
Answer:
There is a variety of so many websites you can use to study. Here is some I prefer:
Khan Academy
Q u i z l e t - you can make your own study guides (they weren't letting me write it, so I wrote it like this)
If you are offline, or do not want to use internet, you can:
Make Flashcards
Study out of a textbook or book that teaches you about it.
I hope this helps!
