Indices explain how many copies of the base number are multiplied. For example, a base with an index of 3 is referred to as base number cubed.
This information is current as at 17/11/2018 11:09am, AEDT. For the most up-to-date information, go to https://education.nsw.gov.au/teaching-and-learning/student-assessment/smart-teaching-strategies/numeracy/number-and-algebra/indices2.
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