Results 1 to 2 of 2

Math Help - pre-algebra

  1. #1
    Junior Member
    Joined
    Feb 2007
    From
    united states
    Posts
    53

    pre-algebra

    name each property shown
    7+6=6+7
    (6 dot 15)2=6(15 dot 2)
    999 dot 1=999
    Follow Math Help Forum on Facebook and Google+

  2. #2
    Forum Admin topsquark's Avatar
    Joined
    Jan 2006
    From
    Wellsville, NY
    Posts
    10,184
    Thanks
    403
    Awards
    1
    Quote Originally Posted by dianna View Post
    name each property shown
    7+6=6+7
    (6 dot 15)2=6(15 dot 2)
    999 dot 1=999
    7+6=6+7 <-- Commutative property of addition

    (6 dot 15)2=6(15 dot 2) <-- Associative property of multiplication

    999 dot 1=999 <-- Multiplicative identity property

    -Dan
    Follow Math Help Forum on Facebook and Google+

Similar Math Help Forum Discussions

  1. Replies: 1
    Last Post: February 4th 2011, 09:39 AM
  2. Replies: 2
    Last Post: December 6th 2010, 04:03 PM
  3. Algebra or Algebra 2 Equation Help Please?
    Posted in the Algebra Forum
    Replies: 4
    Last Post: May 12th 2010, 12:22 PM
  4. Replies: 0
    Last Post: April 24th 2010, 12:37 AM
  5. algebra 2 help
    Posted in the Algebra Forum
    Replies: 3
    Last Post: January 4th 2009, 07:24 PM

Search Tags


/mathhelpforum @mathhelpforum