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

Toán Lớp 6: 280000 – { 3^6 x [ 370-(2^4:2^2 x 13 )]} Nhanh nhé mọi người mình tick

Toán Lớp 6: 280000 – { 3^6 x [ 370-(2^4:2^2 x 13 )]}
Nhanh nhé mọi người mình tick

Comments ( 2 )

  1. 280 000 – {3^6 × [370 – (2^4 : 2^2 × 13)]}
    = 280 000 – {3^6 × [370 – (2^2 × 13)]}
    = 280 000 – {3^6 × [370 – (4 × 13)]}
    = 280 000 – [3^6 × (370 – 52)]
    = 280 000 – (3^6 × 318)
    = 280 000 – 231822
    = 48178

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