
PreCalculus PreCalculus Math Forum 
 LinkBack  Thread Tools  Display Modes 
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: 20,622 Thanks: 2076 
6. $\left(\dfrac1x\right)^{\dfrac23}$ or $\left(\dfrac1x\right)^{2/3}$ or . . . 7. $x^{5/3}$ or . . . 
October 4th, 2017, 04:32 AM  #3 
Math Team Joined: Jan 2015 From: Alabama Posts: 3,264 Thanks: 902 
Whoever gave you this problem expects you to know that $\displaystyle x^{n}= \frac{1}{n}$.

October 8th, 2017, 06:19 AM  #4 
Math Team Joined: Jan 2015 From: Alabama Posts: 3,264 Thanks: 902  

Tags 
exponents, expression, positive, restate 
Thread Tools  
Display Modes  

Similar Threads  
Thread  Thread Starter  Forum  Replies  Last Post 
Prove (or check) the expression is positive given constraints on variables?  Jinliang  Calculus  1  May 22nd, 2016 02:33 AM 
Positive Exponents  nevada  Algebra  1  October 1st, 2011 01:33 PM 
Rewrite the expression as an algebraic expression in x  kev085  Algebra  1  April 24th, 2009 04:06 AM 
exponents  mikeportnoy  Algebra  2  December 10th, 2008 07:14 AM 
converting quadratic expression to a different expression  woodman5k  Algebra  2  October 10th, 2007 04:53 PM 