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

Toán Lớp 6: Tính nhanh (2.2.2.2-4.4).100!.123456789/987654321

Toán Lớp 6: Tính nhanh
(2.2.2.2-4.4).100!.123456789/987654321

Comments ( 2 )

  1. (2.2.2.2-4.4) . 100! . 123456789/987654321
    = (16-16).100! . 123456789/987654321
    = 0.100! . 123456789/987654321
    = 0 . 123456789/987654321
    = 0
    (Chúc bạn học tốt)
     

  2. (2 . 2 . 2 . 2 – 4 . 4) . 100! . 123456789/987654321
    = (16 – 16) . 100! . 123456789/987654321
    = 0 . 100! . 123456789/987654321
    = 0 . 123456789/987654321
    = 0
    Giải thích: Số nào nhân với 0 cũng bằng 0.

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