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How to simplify (81^-0.25)^3
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How to simplify (81^-0.25)^3

User Rohitverma
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1 Answer

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(81^-0.25)^3 = ( 1 / (81^0.25) )^3

81^.025 is the 4th root of 81 which is 3
Therefor
( 1 / (81^0.25) )^3 = (1/3)^3

(1/3)^3 = 1/27 <-----

Hope I Helped You!!! :-)

Have A Good Day!!!
User Patti
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