Index Laws Year 7

>> YOUR LINK HERE: ___ http://youtube.com/watch?v=P2HZMEEk9y8

The basics of index laws. Prime factorisation, factor trees. Use prime factorisation to find highest common factor and lowest common multiple.

Prime Factorisation, Index Laws, Highest Common Factor, Lowest Common Multiple, Mathematics (Field Of Study), Factor Trees, Year Seven (Grade Level)
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