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

Toán Lớp 7: ( – 1/2 ) 2 + √(16/81 . 3/4)-| (-2)/3 |

Home/ Toán Lớp 7: ( – 1/2 ) 2 + √(16/81 . 3/4)-| (-2)/3 |

Toán Lớp 7: ( – 1/2 ) 2 + √(16/81 . 3/4)-| (-2)/3 |

Tháng Chín 14, 2022 Toán học 1 Comment 0 views

Toán Lớp 7: ( – 1/2 ) 2 + √(16/81 . 3/4)-| (-2)/3 |

Comments ( 1 )

  1. diemchau
    diemchau
    14 Tháng Chín, 2022 at 2:52 sáng
    Reply
    ( – 1/2 ) 2 + √(16/81 . 3/4)-| (-2)/3 |
    =(-0.5).2+√4/27-2/3
    =-1+2√3/9-2/3
     =-9+2√3/9-2/3
     =-15+2√3/9

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

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