Mathematics
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current location:Mathematical operation > History of Mathematical Computation
    20000+5600*4.1114-5000*0.5066
    1.1*[1+(2500/8900)*(1-25%)]
    3%+1.1*(11%-3%)
    14.1%+(14.1%-6%)*(2/3)
    5%+1.3*(12%-5%)
    8+√(1/100)-(-8)*0.4
    -0.5+3-2√(1/4)
    -0.5+3-2√1/4
    √4-(-3)
    x+5
    57.6÷16.2^(2)
    57.6÷162^(2)
    115÷162^(2)
    a(a-18)=-45
    5/6-4/5
    4/5-5/8
    11/12-5/6
    3/8+4/5
    x:(5.4-x)=5:4
    X*9=21

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