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Which expressions are equivalent? Check all that apply. 39 34 -9² 9 81¹
asked
Jan 4, 2023
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Which expressions are equivalent? Check all that apply.
39
34
-9²
9
81¹
Mathematics
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Snyx
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Answer:
-9²
81¹
They both are equal to 81.
Nathan Chase
answered
Jan 11, 2023
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Nathan Chase
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