Simplify a×2×2a \times 2 \times 2a×2×2
Simplify b×bb \times bb×b
Simplify 2y+4y2\displaystyle \frac{2y + 4y}{2}22y+4y
260 exam-style questions on Eduqas GCSE Maths Simplifying Algebra. Each one has a worked solution and a mark scheme showing where the marks go.