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August 9th, 2017, 12:14 PM  #1 
Newbie Joined: Aug 2017 From: No Posts: 1 Thanks: 0  The question asks me to "Restate the expression with positive exponents only". Can someone please give me guidance and a way forward? Thanks. Last edited by skipjack; August 9th, 2017 at 02:10 PM. 
August 9th, 2017, 01:55 PM  #2 
Global Moderator Joined: Dec 2006 Posts: 17,725 Thanks: 1359 
6. $\left(\dfrac1x\right)^{\dfrac23}$ or $\left(\dfrac1x\right)^{2/3}$ or . . . 7. $x^{5/3}$ or . . . 

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exponents, expression, positive, restate 
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