Definitions and facts from the NSW Year 9 Indices Topic
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| An instruction that tells us how many times to multiply a number by itself | index
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| When all the multiplications are shown | factor form
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| For a number written in index form. The large number below is called the _____ | base
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| For a number written in index form. The small number written just above and to the right is called _____ or _____ | index or power
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| When multiplying bases that are the same, we _____ the indices | add
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| When dividing bases that are the same, we _____ the indices | subtract
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| Any base that has an index (power) of zero is equal to | 1
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| When raising a power to another power we _____ the indices | multiply
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| Raising a number to the power of a half is the same as finding the _____ | square root
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| Raising a number to the power of a third is the same as finding the _____ | cube root
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