If your students are making mistakes with collecting like terms in algebra, it could be because they still don’t fully understand addition, says Peter Mattock… Of course, the first line is right, but ...

An animated guide to simplifying algebraic expressions. Rules for grouping like terms together, multiplying out brackets and factorising are covered. Use to introduce working with algebraic ...

A more thorough introduction to the topics covered in this section can be found in the *Elementary Algebra* chapter, Foundations. of AdditionIfa,b,andcare real numbers, then(a+b)+c=a+(b+c). of ...

Learn and revise different types of equations and ways of solving them with BBC Bitesize KS3 Maths. How to solve simple algebraic equations Find out how to solve algebra equations in this Bitesize KS3 ...

Differential-algebraic equations (DAEs) serve as a critical framework in mathematical modelling by integrating both differential and algebraic components to represent systems with inherent constraints ...