精品偷拍一区二区三区,亚洲精品永久 码,亚洲综合日韩精品欧美国产,亚洲国产日韩a在线亚洲

  • <center id="usuqs"></center>
  • 
    
  • 在1 2 6 7之間加“+”“-”“乘號(hào)”“除號(hào)”和括號(hào),使答案等于24

    在1 2 6 7之間加“+”“-”“乘號(hào)”“除號(hào)”和括號(hào),使答案等于24
    要多種不同的算法
    數(shù)學(xué)人氣:445 ℃時(shí)間:2019-10-18 13:18:55
    優(yōu)質(zhì)解答
    1,2,6,7的24點(diǎn)答案:
    1:(1 + 7) ÷ 2 × 6
    2:((1 + 7) ÷ 2) × 6
    3:(1 + 7) ÷ (2 ÷ 6)
    4:(1 - 7) × (2 - 6)
    5:(1 + 7) × 6 ÷ 2
    6:((1 + 7) × 6) ÷ 2
    7:(1 + 7) × (6 ÷ 2)
    8:(2 - 6) × (1 - 7)
    9:2 × (6 - 1 + 7)
    10:2 × ((6 - 1) + 7)
    11:2 × (6 - (1 - 7))
    12:2 × (6 + 7 - 1)
    13:2 × ((6 + 7) - 1)
    14:2 × (6 + (7 - 1))
    15:2 × (7 - 1 + 6)
    16:2 × ((7 - 1) + 6)
    17:2 × (7 - (1 - 6))
    18:2 × (7 + 6 - 1)
    19:2 × ((7 + 6) - 1)
    20:2 × (7 + (6 - 1))
    21:(6 - 1 + 7) × 2
    22:((6 - 1) + 7) × 2
    23:(6 - (1 - 7)) × 2
    24:(6 × (1 + 7)) ÷ 2
    25:6 × (1 + 7) ÷ 2
    26:6 × ((1 + 7) ÷ 2)
    27:6 ÷ 2 ×(1 + 7)
    28:(6 ÷ 2) × (1 + 7)
    29:6 ÷ (2 ÷ (1 + 7))
    30:(6 - 2) × (7 - 1)
    31:6 ÷ 2 ×(7 + 1)
    32:(6 ÷ 2) × (7 + 1)
    33:6 ÷ (2 ÷ (7 + 1))
    34:(6 + 7 - 1) × 2
    35:((6 + 7) - 1) × 2
    36:(6 + (7 - 1)) × 2
    37:(6 × (7 + 1)) ÷ 2
    38:6 × (7 + 1) ÷ 2
    39:6 × ((7 + 1) ÷ 2)
    40:6 × (7 - (1 + 2))
    41:6 × (7 - 1 - 2)
    42:6 × ((7 - 1) - 2)
    43:6 × (7 - (2 + 1))
    44:6 × (7 - 2 - 1)
    45:6 × ((7 - 2) - 1)
    46:(7 + 1) ÷ 2 × 6
    47:((7 + 1) ÷ 2) × 6
    48:(7 + 1) ÷ (2 ÷ 6)
    49:(7 - (1 + 2)) × 6
    50:(7 - 1 - 2) × 6
    51:((7 - 1) - 2) × 6
    52:(7 + 1) × 6 ÷ 2
    53:((7 + 1) × 6) ÷ 2
    54:(7 + 1) × (6 ÷ 2)
    55:(7 - 1 + 6) × 2
    56:((7 - 1) + 6) × 2
    57:(7 - (1 - 6)) × 2
    58:(7 - 1) × (6 - 2)
    59:(7 - (2 + 1)) × 6
    60:(7 - 2 - 1) × 6
    61:((7 - 2) - 1) × 6
    62:(7 + 6 - 1) × 2
    63:((7 + 6) - 1) × 2
    64:(7 + (6 - 1)) × 2算24點(diǎn)數(shù)字可以移位的嗎,這是五年級(jí)暑假生活上的如果在題目上面沒(méi)有規(guī)定,那就是可以的
    我來(lái)回答
    類似推薦
    請(qǐng)使用1024x768 IE6.0或更高版本瀏覽器瀏覽本站點(diǎn),以保證最佳閱讀效果。本頁(yè)提供作業(yè)小助手,一起搜作業(yè)以及作業(yè)好幫手最新版!
    版權(quán)所有 CopyRight © 2012-2024 作業(yè)小助手 All Rights Reserved. 手機(jī)版