
Algebra PreAlgebra and Basic Algebra Math Forum 
 LinkBack  Thread Tools  Display Modes 
September 13th, 2017, 06:35 PM  #1 
Newbie Joined: Aug 2017 From: New Zealand Posts: 4 Thanks: 4  Simplifying Indices
Please provide help with this problem. Answers are required to be left in positive indices.

September 13th, 2017, 06:48 PM  #2 
Math Team Joined: Jul 2011 From: Texas Posts: 2,755 Thanks: 1405 
assuming $a$ and $b$ are positive ... $\sqrt{\dfrac{25a^2}{b^{1/3}}} = \left(\dfrac{25a^2}{b^{1/3}}\right)^{1/2} = \dfrac{5a}{b^{1/6}}$ 

Tags 
indices, simplifying 
Thread Tools  
Display Modes  

Similar Threads  
Thread  Thread Starter  Forum  Replies  Last Post 
Simplifying Indices  alifeee  Algebra  1  November 26th, 2014 10:01 AM 
Help with indices  winston  Algebra  3  August 24th, 2014 09:02 AM 
Indices  bilano99  Algebra  2  April 29th, 2013 09:15 AM 
Indices Help!!  Alexis87  Algebra  11  February 5th, 2012 07:52 AM 
Indices  sallyyy  Algebra  2  August 20th, 2011 05:18 AM 