Results 1 to 2 of 2

Thread: Little confuse

  1. June 4th 2012, 03:03 PM #1
    zbest1966
    zbest1966 is offline
    Junior Member
    Joined
    Apr 2012
    From
    bowie md
    Posts
    34

    Little confuse

    (1+x4/3)(1-x2/3)

    Ans 1-x2/3+x4/3-x2

    How did they get x2 when you are multi the exponets
    Follow Math Help Forum on Facebook and Google+
  2. June 4th 2012, 03:18 PM #2
    emakarov
    emakarov is offline
    MHF Contributor
    Joined
    Oct 2009
    Posts
    4,887
    Thanks
    459

    Re: Little confuse

    x4/3x2/3=x4/3+2/3=x2.
    Follow Math Help Forum on Facebook and Google+
« to draw y = 1/x | Simple but long proof... »

Similar Math Help Forum Discussions

  1. Im confuse about a limit question
    Posted in the Pre-Calculus Forum
    Replies: 1
    Last Post: May 8th 2010, 07:34 PM
  2. Conjunction Disjunction confuse.
    Posted in the Discrete Math Forum
    Replies: 5
    Last Post: February 1st 2010, 11:19 AM
  3. Review problems that confuse me
    Posted in the Calculus Forum
    Replies: 4
    Last Post: June 9th 2009, 06:21 PM
  4. confuse.....
    Posted in the Calculus Forum
    Replies: 14
    Last Post: August 11th 2008, 02:32 AM
  5. Derviatives confuse me :(
    Posted in the Calculus Forum
    Replies: 1
    Last Post: July 10th 2007, 06:44 PM

Search Tags


/mathhelpforum @mathhelpforum