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 5: Bài 3 : Tìm x : X x 350 = 9800 .X : 4 /5 = 7 / 12

Toán Lớp 5: Bài 3 : Tìm x :
X x 350 = 9800
.X : 4 /5 = 7 / 12

Comments ( 2 )

  1. x\times350=9800
    x=9800:350
    x=28
    Vậy x=28
    x:4/5=7/12
    x=7/12\times4/5
    x=7/15
    Vậy x=7/15
     

  2. x xx 350 = 9800
    x =9800:350
    x =28
    x : 4 /5 = 7 / 12
    x = 7/12xx4/5
    x =7/15

Leave a reply

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