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Coursework Notes - Algebra

 

Indices

 

[ Laws of Indices ][ index multiplication ][ index division ]

[ indices powers ][ indices reciprocals, roots ]

 

 

The Laws of Indices have been examined already with respect to 'number' under

the heading 'powers & roots'.

 

However, in this section indices will be looked at in more depth, this time

examples will use algebraic symbols.

 

 

The Laws of Indices

 

multiplication  indices

 

division indices

 

indices power

 

indices root

 

indices reciprocal

 

indices zero

 

 

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Indices - Multiplication

 

remembering that:

 

multiplication  indices

 

Examples

 

index mult egs.

 

 

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Indices - Division

 

remembering that:

 

index division #2

 

Examples:

 

indices division egs.

 

 

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Indices - Powers

 

remembering that:

 

indices powers 2

 

Examples:

 

indices power egs.

 

 

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Indices - Roots and Reciprocals

 

remembering that:

 

indices roots #2

and

 

indices reciprocals egs.

 

 

Examples:

 

indices recip egs.

 

 

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