Simplify p×q×rp \times q \times rp×q×r
Simplify 11y+2y11y + 2y11y+2y
Simplify 21k7\displaystyle \frac{21k}{7}721k
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.