In this video, we provide essential "math help" by explaining how to simplify complex fractions, which often involves careful "algebra" and understanding "rational functions". This "math tutorial" ...

Here’s a challenge for the mathematically inclined among you. Solve the following differential equation for y: You have 30 seconds. Quick! No dallying. The answer, of course, is: If you were unable to ...

Stop making this common algebra simplification mistake with fractions. Many students incorrectly cancel variables in the denominator when they should be using the distributive property instead. This ...

Why not try another algebraic expressions quiz? The questions in this quiz are suitable for GCSE maths students studying expressions, simplifying expressions, expanding brackets, expanding double ...

In algebra, letters are used when numbers are not known. Algebraic terms, such as \(2s\) or \(8y\), leave the multiplication signs out. So rather than \(2 \times s\), write \(2s\), and rather than \(8 ...