Write down an expression which simplifies to 6n6n6n
Write down an expression which simplifies to 3p23p^23p2
Write down an expression which simplifies to 5−4a+8b5 - 4a + 8b5−4a+8b
260 exam-style questions on OCR GCSE Maths Simplifying Algebra. Each one has a worked solution and a mark scheme showing where the marks go.