Results 1 to 3 of 3

Math Help - Rationalize the denominatar

  1. #1
    Junior Member
    Joined
    Apr 2012
    From
    bowie md
    Posts
    34

    Rationalize the denominatar

    1. x/y2/5


    2. 1/c3/7
    Follow Math Help Forum on Facebook and Google+

  2. #2
    Super Member

    Joined
    May 2006
    From
    Lexington, MA (USA)
    Posts
    11,711
    Thanks
    630

    Re: Rationalize the denominatar

    Hello, zbest1966!

    \text{Rationalize the denominator:}

    . . (1)\;\frac{x}{y^{\frac{2}{5}}}

    \frac{x}{y^{\frac{2}{5}}}\cdot {\color{red}\frac{y^{\frac{3}{5}}}{y^{\frac{3}{5}}  }} \;=\;\frac{xy^{\frac{3}{5}}}{y}



    (2)\;\frac{1}{c^{\frac{3}{7}}}

    \frac{1}{c^{\frac{3}{7}}} \cdot {\color{red}\frac{c^{\frac{4}{7}}}{c^{\frac{4}{7}}  }} \;=\;\frac{c^{\frac{4}{7}}}{c}

    Follow Math Help Forum on Facebook and Google+

  3. #3
    Junior Member
    Joined
    Apr 2012
    From
    bowie md
    Posts
    34

    Re: Rationalize the denominatar

    I did a problem simpler to that is this rite

    a/cubic sqrt root b2


    A . cubic sqrt root b/b
    Follow Math Help Forum on Facebook and Google+

Similar Math Help Forum Discussions

  1. rationalize
    Posted in the Algebra Forum
    Replies: 2
    Last Post: November 29th 2010, 10:17 AM
  2. Rationalize the denominator
    Posted in the Algebra Forum
    Replies: 14
    Last Post: January 11th 2010, 01:43 PM
  3. rationalize a function
    Posted in the Algebra Forum
    Replies: 10
    Last Post: July 30th 2009, 09:16 AM
  4. Rationalize-help
    Posted in the Algebra Forum
    Replies: 4
    Last Post: August 7th 2008, 05:52 PM
  5. Rationalize each denominator
    Posted in the Advanced Algebra Forum
    Replies: 1
    Last Post: April 16th 2005, 10:12 PM

Search Tags


/mathhelpforum @mathhelpforum