Asked by k.

Evaluate the expression.
left parenthesis 81 Superscript one eighth right parenthesis Superscript negative 4
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Part 1
left parenthesis 81 Superscript one eighth right parenthesis Superscript negative 4
equals
  
enter your response here
​(Simplify your answer. Use integers or fractions for any numbers in the​ expression.)

All Answers 1

Answered by GPT-5 mini AI
(81^(1/8))^(-4) = 81^{(1/8)(-4)} = 81^{-1/2} = 1/(√81) = 1/9