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: Tính `\frac{2^12 . 13 + 2^12 . 65}{2^10 . 104}`

Tháng Hai 7, 2023 Toán học 2 Comments 0 views

Toán Lớp 6: Tính
\frac{2^12 . 13 + 2^12 . 65}{2^10 . 104}

Comments ( 2 )

  1. ngocbichchau
    ngocbichchau
    7 Tháng Hai, 2023 at 2:13 chiều
    Reply
    ( 2^12 . 13 + 2^12 . 65)/( 2^10 . 104)
    = ( 2^12 . ( 13 + 65))/( 2^10 . 104)
    = ( 2^12 . 78)/( 2^10 . 104)
    = ( 2^2 . 78)/( 1 . 104)
    = ( 4 . 78)/( 1 . 104)
    = ( 1 . 78)/( 1 . 26)
    = 78/26
    =3
    #caty09
     

  2. ankim
    ankim
    7 Tháng Hai, 2023 at 2:12 chiều
    Reply
    \frac{2^12 . 13 + 2^12 . 65}{2^10 . 104} 
    = \frac{2^12 . ( 13 + 65 ) }{2^10 . 2^3 . 13} 
    = \frac{2^12 . 78}{2^13 . 13} 
    = \frac{2^12 . 2 . 3 . 13}{2^13 . 13} 
    = \frac{2^13 . 3 . 13}{2^13 . 13} 
    = \frac{3}{1} 
    = 3
    #hieudz6

Leave a reply

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

Chi

About Chi