Results 1 to 2 of 2

Thread: Simplifying an expression.

  1. September 23rd 2010, 08:40 AM #1
    yess
    yess is offline
    Junior Member
    Joined
    Sep 2010
    Posts
    51

    Simplifying an expression.

    simplify [2(2x-3)(2)(4x+5)^3 - (2x-3)^2(3)(4x+5)^2(4)]/(4x+5)^6 to [4(2x-3)(-2x+14)]/(4x+5)^4
    Last edited by mr fantastic; September 23rd 2010 at 04:08 PM. Reason: Re-titled.
    Follow Math Help Forum on Facebook and Google+
  2. September 23rd 2010, 09:03 AM #2
    yeKciM
    yeKciM is offline
    Senior Member yeKciM's Avatar
    Joined
    Jul 2010
    Posts
    454
    Quote Originally Posted by yess View Post
    simplify [2(2x-3)(2)(4x+5)^3 - (2x-3)^2(3)(4x+5)^2(4)]/(4x+5)^6 to [4(2x-3)(-2x+14)]/(4x+5)^4
    where do you have problem with this ... show what have you done ...

    \displaystyle \frac{(2 (2x -3)(2) (4x+5)^3 - (2x-3)^2 (3)(4x+5)^2 (4))}{(4x+5)^6}
    Last edited by yeKciM; September 23rd 2010 at 09:29 AM.
    Follow Math Help Forum on Facebook and Google+
« Completing the square. | Help Evaluating Algebraic Problem »

Similar Math Help Forum Discussions

  1. Help simplifying expression
    Posted in the Algebra Forum
    Replies: 2
    Last Post: August 1st 2011, 02:29 AM
  2. simplifying the expression
    Posted in the Algebra Forum
    Replies: 4
    Last Post: August 19th 2008, 10:20 AM
  3. I need help simplifying this expression...
    Posted in the Algebra Forum
    Replies: 4
    Last Post: March 17th 2008, 12:01 AM
  4. Once again... simplifying yet another expression
    Posted in the Algebra Forum
    Replies: 1
    Last Post: February 24th 2008, 09:35 PM
  5. Simplifying an expression
    Posted in the Algebra Forum
    Replies: 6
    Last Post: July 7th 2007, 12:12 PM

Search Tags


/mathhelpforum @mathhelpforum