1. Limited time only! Sign up for a free 30min personal tutor trial with Chegg Tutors
    Dismiss Notice
Dismiss Notice
Join Physics Forums Today!
The friendliest, high quality science and math community on the planet! Everyone who loves science is here!

Algebra Question Help

  1. Sep 12, 2014 #1
    Question is in this way
     

    Attached Files:

  2. jcsd
  3. Sep 12, 2014 #2

    jedishrfu

    Staff: Mentor

    Look at the lefthand side 1 +sqrt(2) + sqrt(3) + sqrt(6)

    and recall that sqrt(6) = sqrt(2) * sqrt(3)

    Does that help?

    I'm not sure if my hint will help but it is a curious connection to simplify the lefthand side into factors.
     
  4. Sep 12, 2014 #3
    No i think it does'nt
     
  5. Sep 12, 2014 #4

    jedishrfu

    Staff: Mentor

    so it didn't help you factor the LHS or it didn't help you with the problem as a whole?
     
  6. Sep 12, 2014 #5

    Ray Vickson

    User Avatar
    Science Advisor
    Homework Helper

    Do not post thumbnails. Type out the problem and the solution. Read the 'pinned' thread "Guidlines for students and helpers" by Vela, which explains the reason for this policy.
     
  7. Sep 12, 2014 #6
    He has been warned
     
Know someone interested in this topic? Share this thread via Reddit, Google+, Twitter, or Facebook