3^n=9^-2

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Solution for 3^n=9^-2 equation: 



3^n=9^-2

We move all terms to the left:

3^n-(9^-2)=0

We add all the numbers together, and all the variables

3^n-0.012345679012346=0

We move all terms containing n to the left, all other terms to the right

3^n=0.012345679012346

n=0.012345679012346/1

n=0.012345679012346

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