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Как возвести 81^3/4 с объяснением пожалуйста

 Jun 25, 2020
 #1
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(811/4)3 = 33 = 27

 
 Jun 25, 2020
 #2
avatar+299 
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You could think about it another way (kind of similar to ElectricPavlov answer--just in words). \(3^4=81\) so \(81^{3/4}\) is three of those threes multiplied together.

 
 Jun 25, 2020

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