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what is one third to the negative 4th power

 Aug 11, 2016
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Using the property that  (a)-n = (1/a)n

 

(1/3)-4

 

[ 1 / (1/3) ] 4

 

[ 3 ] 4  = 

 

81

 

 

cool cool cool

 Aug 11, 2016

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