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: a, 425 x 3475 + 425 x 6525 b, 234 x 1257 – 234 x 257 c, 3876 x 375 + 375 x 6124

Home/ Toán Lớp 4: a, 425 x 3475 + 425 x 6525 b, 234 x 1257 – 234 x 257 c, 3876 x 375 + 375 x 6124

Toán Lớp 4: a, 425 x 3475 + 425 x 6525 b, 234 x 1257 – 234 x 257 c, 3876 x 375 + 375 x 6124

Tháng Tư 18, 2022 Toán học 2 Comments 0 views

Toán Lớp 4: a, 425 x 3475 + 425 x 6525
b, 234 x 1257 – 234 x 257
c, 3876 x 375 + 375 x 6124

Comments ( 2 )

  1. tuyen98
    tuyen98
    18 Tháng Tư, 2022 at 12:45 chiều
    Reply
    $\text{a) 425 x 3475 + 425 x 6525 }$
    $\text{= ( 3475 + 6525 ) x 425}$
    $\text{= 10000 x 425 }$
    $\text{= 4250000 }$
    $\text{b) 234 x 1257 – 234 x 257 }$
    $\text{= ( 1257 – 257 ) x 234 }$
    $\text{= 1000 x 234 }$
    $\text{= 234000 }$
    $\text{c) 3876 x 375 + 375 x 6124 }$
    $\text{= ( 3876 + 6124 ) x 375 }$
    $\text{= 10000 x 375 }$
    $\text{= 3750000 }$

  2. phuongthaongoc
    phuongthaongoc
    18 Tháng Tư, 2022 at 12:45 chiều
    Reply
    a, 425xx3475+425xx6525
    =425xx(3475+6425)
    =425xx10000
    =4250000
                                                     
    b, 234xx1257-234xx257
    =234xx(1257-257)
    =234xx1000
    =234000
                                                    
    c, 3876xx375+375xx6124
    =375xx(3876+6124)
    =375xx10000
    =3750000

Leave a reply

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

Diễm Phúc

About Diễm Phúc