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

Toán Lớp 6: (-2)^3 – 45 : ( -3)^2 + ( -2019)^0 x (-1 )^2021.

Home/ Toán Lớp 6: (-2)^3 – 45 : ( -3)^2 + ( -2019)^0 x (-1 )^2021.

Toán Lớp 6: (-2)^3 – 45 : ( -3)^2 + ( -2019)^0 x (-1 )^2021.

Tháng Bảy 6, 2022 Toán học 2 Comments 0 views

Toán Lớp 6: (-2)^3 – 45 : ( -3)^2 + ( -2019)^0 x (-1 )^2021.

Comments ( 2 )

  1. hothaibinh
    hothaibinh
    6 Tháng Bảy, 2022 at 7:24 chiều
    Reply
    @ abala chát
    (-2)^3 – 45 : ( -3)^2 + ( -2019)^0 . (-1 )^2021
    = (-8) – 45 : (-9) + 1 . (-1)
    = (-8 ) – 5 + (-1)
    = – 13 + (-1)
    =-14

  2. ngoclanhoa
    ngoclanhoa
    6 Tháng Bảy, 2022 at 7:23 chiều
    Reply
    $\text{( – 2)³ – 45 : ( – 3)² + $( – 2019)^0$ × }$ ( – 1)^{2021}
    $\text{= ( – 8) – 45 : 9 + 1 × ( – 1)}$
    $\text{= ( – 8) – 5 + ( – 1)}$
    $\text{= ( – 13) + ( – 1)}$
    $\text{= – 14}$

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

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