Simplify x3+x3+x3x^3 + x^3 + x^3x3+x3+x3
Simplify $6pq - 9pq + 4pq$
Simplify 5x+3−9x+x−75x + 3 - 9x + x - 75x+3−9x+x−7
88 exam-style questions on WJEC GCSE Maths Simplifying Algebra. Each one has a worked solution and a mark scheme showing where the marks go.