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Write 3^n / 9^n-1 as a power of 3
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Write 3^n / 9^n-1 as a power of 3

User Soraphis
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1 Answer

4 votes

Answer:

(1/3)³ = 1/27

Explanation:

(3^n / 9^n-1)^3 =

3^3n / 1 x 1 / 9^3n-3 =

(1/3)^3 = 1/27

User Carillonator
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