Math, asked by kirtiranjan7, 1 month ago

Give the best answer Please and give it fastly​

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Answered by phallysovanvotey
0

Answer:

x=2

Step-by-step explanation:

9/729 = (1/9)^x

1/81= (1/9)^x

(1/9)^2=(1/9)^x

x=2

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