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Mathematics, 05.05.2020 20:35 angeles86

Which expressions are equivalent to StartFraction 1 Over 81 EndFraction? Check all that apply.
8-1
9-2
StartFraction 9 Superscript 8 Over 9 Superscript 4 EndFraction
StartFraction 9 Superscript 8 Over 9 Superscript 10 EndFraction
9-6 · 93
95 · 9-7

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Which expressions are equivalent to StartFraction 1 Over 81 EndFraction? Check all that apply.
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