Results 1 to 2 of 2

Math Help - radical multiplication.

  1. #1
    Member integral's Avatar
    Joined
    Dec 2009
    From
    Arkansas
    Posts
    200

    radical multiplication.

    \sqrt[3]{2}\sqrt{3}

    I feel extremely stupid for not being able to simplify this.

    The answer is  \sqrt[6]{108}

    Any help on how they got this answer?
    Follow Math Help Forum on Facebook and Google+

  2. #2
    MHF Contributor
    skeeter's Avatar
    Joined
    Jun 2008
    From
    North Texas
    Posts
    11,894
    Thanks
    691
    Quote Originally Posted by integral View Post
    \sqrt[3]{2}\sqrt{3}

    I feel extremely stupid for not being able to simplify this.

    The answer is  \sqrt[6]{108}

    Any help on how they got this answer?
    2^{\frac{1}{3}} \cdot 3^{\frac{1}{2}}

    2^{\frac{2}{6}} \cdot 3^{\frac{3}{6}}

    (2^2 \cdot 3^3)^{\frac{1}{6}}

    finish it
    Follow Math Help Forum on Facebook and Google+

Similar Math Help Forum Discussions

  1. Replies: 3
    Last Post: September 27th 2010, 03:26 PM
  2. [SOLVED] Ring isomorphism maps a Jacobson radical into a Jacobson radical?
    Posted in the Advanced Algebra Forum
    Replies: 4
    Last Post: June 21st 2010, 10:45 AM
  3. Radical Multiplication
    Posted in the Pre-Calculus Forum
    Replies: 2
    Last Post: December 8th 2009, 02:39 PM
  4. Radical-Radical equation
    Posted in the Algebra Forum
    Replies: 6
    Last Post: June 27th 2009, 03:38 AM
  5. Radical inside a radical?
    Posted in the Algebra Forum
    Replies: 3
    Last Post: March 14th 2007, 09:59 PM

Search Tags


/mathhelpforum @mathhelpforum