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 4: 3125 : X + 725 : X = 25 X x 575 – X x 75 = 92500

Toán Lớp 4: 3125 : X + 725 : X = 25
X x 575 – X x 75 = 92500

Comments ( 2 )

  1. Đáp án:
     
    Giải thích các bước giải:
     

    toan-lop-4-3125-725-25-575-75-92500

  2. @Sad
    3125:x+725:x=25
    (3125+725):x=25
    3850:x=25
              x=3850:25
              x=154
    x xx575 – x xx75=92500
    x xx(575-75)=92500
    x xx500=92500
    x             =92500:500
    x             =185
     

Leave a reply

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