Rationalizing the Denominator, Numerator and Standard Form.

📘 Rationalizing Surds Made Easy | Rationalize the Denominator & Numerator | Step-by-Step Tutorial

In this video, we break down how to rationalize the denominator and numerator of surds, including expressions with binomials, conjugates, and complex radicals. Perfect for GCSE, O-Level, A-Level, Grade 12, and anyone studying algebraic surds.

We solve problems such as:

✔ Rationalizing denominators
✔ Using conjugates (e.g., & )
✔ Rationalizing numerators
✔ Expressing surd expressions in the form
✔ Simplifying nested radicals
✔ Step-by-step worked examples from exam-style questions

📚 Topics Covered in This Lesson

1️⃣ Rationalizing denominators:


2️⃣ Rationalizing numerator

3️⃣ Expressing surds in the form:

✨ What You Will Learn

🔸 How to eliminate surds in denominators
🔸 How conjugates help simplify radical expressions
🔸 How to rationalize both simple and complex surds
🔸 How to rewrite surd expressions in standard form
🔸 How to handle limits-like expressions using rationalization

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📝 Tags

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