My Math Forum  

Go Back   My Math Forum > High School Math Forum > Algebra

Algebra Pre-Algebra and Basic Algebra Math Forum


Reply
 
LinkBack Thread Tools Display Modes
April 7th, 2008, 08:42 AM   #1
Newbie
 
Joined: Oct 2007

Posts: 10
Thanks: 0

I hope this is here

Can you please tell me how to find how much is the following:

A=root third(square root(368/27)+3)-root third(square root(368/27)-3)



root third : root third from 27 is 3, root third from 8 is 2;
Thank you in advance!
Rooonaldinho is offline  
 
April 7th, 2008, 01:52 PM   #2
Global Moderator
 
Joined: Dec 2006

Posts: 20,757
Thanks: 2138

(√(368/27) + 3)^(1/3) - (√(368/27) - 3)^(1/3) = (√(23/12) + 1/2) - (√(23/12) - 1/2) = 1
skipjack is offline  
Reply

  My Math Forum > High School Math Forum > Algebra

Tags
hope



Thread Tools
Display Modes


Similar Threads
Thread Thread Starter Forum Replies Last Post
Hope this help jeneferhokins New Users 9 July 12th, 2012 08:35 PM
I hope to help JOANA Abstract Algebra 1 May 5th, 2010 12:20 PM
Not sure about this, I hope it belongs here. MathChallenged2010 New Users 7 February 25th, 2010 10:15 PM
Do I still hope to be a math major? vagina New Users 8 July 11th, 2009 09:26 PM
I hope this is in the right forum Kal-El Advanced Statistics 4 November 1st, 2007 11:37 PM





Copyright © 2019 My Math Forum. All rights reserved.