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

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Year 9 Interactive Maths - Second Edition


Highest Common Factor of Algebraic Expressions

The highest common factor (HCF) of algebraic expressions is obtained in the same way as that of numbers.


Example 5

Solution:

 

Study Another Topic in Chapter 8: Factors

Factors of a Number ] [ Highest Common Factor of Algebraic Expressions ] Factorisation using the Common Factor ] Factors by Grouping 'Two and Two' ] Factorisation of a Difference of Two Squares ] Factorisation of Quadratic Trinomials ] Cross-Multiplication Method ] Further Quadratic Trinomials ] Use of Perfect Squares ] Symbols ] Index ]

 

Study Another Chapter
 

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