In this video series, you will learn all about Rational Expressions. We will start by simplifying rational expressions using ...

In algebra, letters are used to stand for values that can change (variables) or for values that aren’t known (unknowns). A term is a combination of letters and/or numbers, often multiplied together, ...

👉 Learn how to add or subtract radicals. A radical is a number or an expression under the root symbol. Radicals can only be ...

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, ...