G S Rehill's Interactive Maths Software Series - "Building a Strong Foundation in Mathematics" from mathsteacher.com.au.

 

Year 10 Interactive Maths - Second Edition


Index Form

We know that:

That is:


Example 1

Solution:


Example 2

Write 16 in index form using base 2.

Solution:


Index Laws

Recall the following index laws:


Key Terms

index form, base, index, basic numeral, index laws

 

Study Another Topic in Chapter 8: Indices

[ Index Form ] Index Law for Multiplication ] Index Law for Division ] Index Law for Powers ] Index Law for Powers of Products ] Index Law for Powers of Quotients ] Zero Index ] Negative Indices ] Standard Form (Scientific Notation) ] Exponential Relations ] Modelling Exponential Growth ] Modelling Exponential Decay ] Problem Solving Unit ] Projects ] Symbols ] Index ]

 

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