Simplifying Rational Expressions using Algebraic Division – Explainer Vid (Edexcel Pure Maths 2.6.4)

Simplifying rational expressions is a common question in A-Level maths, and is often a precursor to integration of more complex expressions, partial fractions, or the binomial expansion. This video discusses why simple algebraic division may fail, and introduces a more powerful technique: algebraic division.

[jefejeffwell]

Nice refresh! Thanks. I’ve learned throughout calculus that the most important skill for “higher” maths is amazing basic arithmetic and algebra skill.

I was surprised you don’t add the decimal and zero to finish out the division. 1651.4.