Indices and surds (Year 9)

Essential Mathematics (Year 9)

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Description

This video looks at the final two Index laws; namely, Index Law 4 and 5. These look at extending the laws we have previously discovered. Using Rule 3, we can adapt it to help us use index laws with Fractions! I know .. who likes fractions, right? But I show how to make it easy with lots of worked examples and explanations which just make sense!

Lesson notes

Lesson notes are provided in PDF format and can be downloaded by clicking the link below:

Chapters

Introduction

Welcome

Learning objectives

RECAP of Past Learning

Index Law 4

Index Law 4: Another example

Index Law 4: Even more examples

Index Law 5

Index Law 5: Other examples

Closing remarks

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