Index Law 3 and the Zero Power
Indices and surds
Essential Mathematics Year 9
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Videos in this series
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  Learning objectives
  RECAP of Past Learning
  The zero power
  Zero power and the tricks they use
  Index Law 3
  Index Law 3: Examples
  Index Laws: Harder Examples
  Final words and summary

Building on the previous videos in the series, this video looks at Index Law 3 and the Zero Power. The zero power is really handy and used in a lot of exams to try and trick students! So I spend more time looking at what a zero power means and how it can be used to trick you. I then look at how Index Law 3 works (which is powers of powers). There are lots of worked examples and explanations which are designed to help you understand what you are doing. No more confusing maths! Using a mix of humour and explanation I hope to ensure that the Mathematics taught in this topic is entertaining and helpful for all levels of students.

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