
Algebra PreAlgebra and Basic Algebra Math Forum 
 LinkBack  Thread Tools  Display Modes 
April 8th, 2015, 07:47 AM  #1 
Member Joined: Mar 2015 From: KY Posts: 35 Thanks: 1  Rational Expression
C is the correct answer, but I can't work it out to get it. Can anyone help? 
April 8th, 2015, 08:03 AM  #2 
Math Team Joined: Jul 2011 From: Texas Posts: 3,005 Thanks: 1588 
$\displaystyle \frac{1}{12x}  \frac{1}{2x}$ common denominator is $(12x)(2x)$ ... $\displaystyle \frac{1(2x)}{(12x)(2x)}  \frac{1(12x)}{(2x)(12x)}$ finish it 

Tags 
expression, rational 
Thread Tools  
Display Modes  

Similar Threads  
Thread  Thread Starter  Forum  Replies  Last Post 
Rational expression  App  Algebra  2  September 8th, 2014 07:40 PM 
A rational expression  guru123  Algebra  2  September 5th, 2013 07:02 PM 
Rational expression constants  lalex0710  Algebra  6  September 24th, 2012 02:18 PM 
rational expression  lalex0710  Algebra  5  September 23rd, 2012 03:17 PM 
rational expression  lalex0710  Algebra  1  September 13th, 2012 09:07 PM 