Parsing algebraic expressions is always a pain. If you need to compute, say, 2+4*2, the answer should be the same as (2 + (4 *2)), not ((2 + 4) * 2) — in other words, the right answer is 10, not 12.

Learn how to simplify rational expressions. A rational expression is an expression in the form of a fraction where the ...

We break down how to identify a common factor and apply it to expressions like 2x + 6. You will also learn the trick for ...

Why not try another algebraic expressions quiz? The questions in this quiz are suitable for GCSE maths students studying factorising, using algebra to demonstrate an argument, proof - Higher, ...