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ITS TIMED PLEASE HELP!​

ITS TIMED PLEASE HELP!​-example-1
User Tuscland
by
3.3k points

1 Answer

9 votes

Answer:

1/81

Explanation:

9^-6/9^-4=9^-6-(-4)=9^-2=1/81

User Davechilders
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4.0k points