Results 1 to 3 of 3

Thread: simplify by collecting like radical terms

  1. September 21st 2009, 02:04 PM #1
    timberland28
    timberland28 is offline
    Newbie
    Joined
    Sep 2009
    Posts
    5

    simplify by collecting like radical terms

    6sqr147 - sqr75 + 8sqr48=
    Follow Math Help Forum on Facebook and Google+
  2. September 21st 2009, 02:24 PM #2
    Calculus26
    Calculus26 is offline
    MHF Contributor Calculus26's Avatar
    Joined
    Mar 2009
    From
    Florida
    Posts
    1,271
    147 = 49 *3

    75 =25*3

    48 = 16*3

    6sqr147 - sqr75 + 8sqr48= 18sqrt(3) - 5sqrt(3) +32sqrt(3) = 45sqrt(3)
    Last edited by mr fantastic; September 21st 2009 at 02:38 PM.
    Follow Math Help Forum on Facebook and Google+
  3. September 21st 2009, 02:28 PM #3
    timberland28
    timberland28 is offline
    Newbie
    Joined
    Sep 2009
    Posts
    5
    ughhhh i dont know how i missed 49*3=147. thank you very much for your help
    Last edited by mr fantastic; September 21st 2009 at 02:38 PM.
    Follow Math Help Forum on Facebook and Google+
« Factorisation | Finding coordinates on a graph. »

Similar Math Help Forum Discussions

  1. Simplifying a radical with two terms
    Posted in the Algebra Forum
    Replies: 2
    Last Post: July 9th 2011, 06:54 PM
  2. Simplify the Expression : Radical Terms.
    Posted in the Algebra Forum
    Replies: 1
    Last Post: March 25th 2009, 03:01 PM
  3. simplify radical
    Posted in the Algebra Forum
    Replies: 1
    Last Post: September 26th 2008, 04:16 PM
  4. collecting like terms
    Posted in the Algebra Forum
    Replies: 5
    Last Post: July 6th 2008, 05:46 PM
  5. simplifying by collecting like terms
    Posted in the Algebra Forum
    Replies: 1
    Last Post: January 20th 2008, 06:49 AM

Search Tags


/mathhelpforum @mathhelpforum