Basics are built on your prior years’ knowledge of Algebra. It is hard to generalize how a question can be asked but at a high level, historically there have been three ways questions have been asked in exam.
- Simplify: an algebraic expression can be given, and you will be asked to simplify it.
- Make subject: an equation can be given, and you will be required to make something a subject.
- Everything else: pretty much anything around algebra like 2010Q7 simply asking you to put values and get the answer.
Make a the subject of P = 200a – 30.