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 8: (3x^3-x^2y):x^2-(xy^2+x^2y):xy+2x.(x-1)

Toán Lớp 8: (3x^3-x^2y):x^2-(xy^2+x^2y):xy+2x.(x-1)

Comments ( 2 )

  1. #huy
    (3x^3-x^2y):x^2-(xy^2+x^2y):xy+2x.(x-1)
    =(3x-y)-(y+x)+2x^2-2x
    =2x^2-2y
     

Leave a reply

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