Question

please solve this question ​

Answer 1

Answer:

according to question :-

(9x)^2 = 1/729

(9x)^2 = (1/9)^3

9x = √(1/9)^3

9x = (1/9)^3*1/2

9x = (1/3)^2*3*1/2

9x = (1*3)^3

9x = 1/27

x = 1/27*9 = 1/243

x = 1/243

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Answer 2

Step-by-step explanation:

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