Register Now

Login

Lost Password

Lost your password? Please enter your email address. You will receive a link and will create a new password via email.

222-9+11+12:2*14+14 = ? ( )

Toán Lớp 6: (-2007)+(-2008)+2007 Nhanh lên nhé. Thank you nhìu

Toán Lớp 6: (-2007)+(-2008)+2007
Nhanh lên nhé. Thank you nhìu

Comments ( 2 )

  1. ( -2007 ) + ( -2008 ) + 2007
    = [-(2007) + 2007 ] + (-2008)
    = 0 – 2008
    = -2008
     

  2. (-2007)+(-2008)+2007
    =-2007-2008+2007
    =(2007-2007)-2008
    =0-2008
    =-2008
     

Leave a reply

222-9+11+12:2*14+14 = ? ( )

About Khanh