Скачать или смотреть GCSE Maths - Surd Rules and Simplifying Expressions Containing Surds (Part 2/3) (2026/27 exams)

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** WHAT'S COVERED **
1. Recap of the rules for manipulating surds.
2. Strategy for simplifying expressions containing multiple surd terms.
3. Simplifying individual surds by finding square number factors.
4. Expanding brackets involving surds.
5. Combining simplified terms to express the final answer in the form a + b√n.
6. Worked examples demonstrating the simplification process.

** EXAM BOARD INFO **
KS3 - Not on your course
GCSE Foundation - All on your course
GCSE Higher - All on your course

** CHAPTERS **
0:00 Introduction to Problem (Example 1)
0:23 Rules for Surds: Multiply/Divide
0:57 Rules for Surds: Addition/Subtraction
1:47 Rules for Surds: Multiplying by Itself
2:10 Example 1: Target Format (a + b√5)
2:56 Example 1: Simplifying Surds
5:35 Example 1: Combining Simplified Terms
6:16 Example 1: Final Answer
6:34 Example 2

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