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

Toán Lớp 6: a) 74 ×25 ×125 ×32= Thanks trước nha…

Toán Lớp 6: a) 74 ×25 ×125 ×32=
Thanks trước nha…

Comments ( 2 )

  1. a) 74 xx 25 xx 125 xx 32
    =74 xx 25 xx 125 xx 4 xx 8
    =74 xx (25 xx 4) xx (125 xx 8)
    =74 xx 100 xx 1000
    =7400000

  2. Giải đáp:7400000.
    Giải thích:
    74 x 25 x 125 x 32
    =(74 x 25) x (125 x 32)
    =1850 x 4000
    =7400000.
    Chúc bạn hok tốt!
    Xin hay nhất nếu dc ạ!
     

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