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Mathematics, 15.10.2020 21:01 traybrown0690

What makes this statment true 9^-2=?
a)81
b)18
c)1/81
d)-1/81

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Answers: 2

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What makes this statment true 9^-2=?
a)81
b)18
c)1/81
d)-1/81...
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