Question

can anyone please solve this? please ​

Answer 1

Answer:

answer follows, please make brainliest

Step-by-step explanation:

Given,

81^-2÷729^1-x = 9^2x

(9^2)^-2÷(9^3)^(1-x) = 9^2x

9^-4÷9^(3-3x) = 9^2x

9^-4 = 9^2x × 9^(3-3x)

9^-4 = 9^(2x+3-3x)

For the power x --

-4 = 2x+3-3x

-4 = x+3

x = 3+4

x = 7

Answer 2

Answer:

Answer is 6.

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