What is the answer to 9^{-x-1}\times 9^{3-3x}=81 ?

The answer to 9^{-x-1}\times 9^{3-3x}=81 is x=0

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9^{-x-1}\times 9^{3-3x}=81

9^{- x - 1} \cdot 9^{3 - 3 x} = 81

x = 0

Solution steps

9^{- x - 1} \cdot 9^{3 - 3 x} = 81

Apply exponent rules

- 4 x + 2 = 2

Solve

- 4 x + 2 = 2 : x = 0

x = 0

2 = e^{2 x}

8^{x - 1} = 2^{3 x + 8}

2^{x + 2} = (\frac{1}{32})

6^{x} = 8

What is the answer to 9^{-x-1}\times 9^{3-3x}=81 ?
The answer to 9^{-x-1}\times 9^{3-3x}=81 is x=0
Solve for x: 9^{-x-1}\times 9^{3-3x}=81
The solution is x=0