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

Toán Lớp 9: câu 1; (√45 + √80 – √5 ) : √5 câu 2; √3 – 2 √2 – √11 + 6 √2

Toán Lớp 9: câu 1; (√45 + √80 – √5 ) : √5 câu 2; √3 – 2 √2 – √11 + 6 √2

Comments ( 2 )

  1. Câu 1: 6
    Câu 2: -4

    Mk gửi đáp án đây ạ
    Xin hay nhất

  2. Bài lm đây bn nhá
    Xin ctlhn ạ
    Thk bn
    toan-lop-9-cau-1-45-80-5-5-cau-2-3-2-2-11-6-2

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