Respuesta :
You should look over your notes and do some practice problems. It helps out a lot.
I would start at the beginning of the chapter and study by making flash cards for all the terms you come across, and making sure you know how to do the steps on each problem you come across. If you don't understand how to do a problem, try watching YouTube videos or asking a parent/facilitator/teacher.
If you have any questions, feel free to pm me! :-)
If you have any questions, feel free to pm me! :-)