定义新运算题目规定1▷3=1×2×3;4▷5=4×5×6×7×8,那么(6▷4)÷(3▷4)=( )
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![定义新运算题目规定1▷3=1×2×3;4▷5=4×5×6×7×8,那么(6▷4)÷(3▷4)=( )](/uploads/image/z/10375513-25-3.jpg?t=%E5%AE%9A%E4%B9%89%E6%96%B0%E8%BF%90%E7%AE%97%E9%A2%98%E7%9B%AE%E8%A7%84%E5%AE%9A1%26%239655%3B3%3D1%C3%972%C3%973%EF%BC%9B4%26%239655%3B5%3D4%C3%975%C3%976%C3%977%C3%978%2C%E9%82%A3%E4%B9%88%EF%BC%886%26%239655%3B4%EF%BC%89%C3%B7%EF%BC%883%26%239655%3B4%EF%BC%89%3D%EF%BC%88+%EF%BC%89)
定义新运算题目规定1▷3=1×2×3;4▷5=4×5×6×7×8,那么(6▷4)÷(3▷4)=( )
定义新运算题目
规定1▷3=1×2×3;4▷5=4×5×6×7×8,那么(6▷4)÷(3▷4)=( )
定义新运算题目规定1▷3=1×2×3;4▷5=4×5×6×7×8,那么(6▷4)÷(3▷4)=( )
(2-1+1/2×1)*(4-3+1/4×3)=(3/2) * (13/12) = (3/2)-(13/12)+1/(3/2)(13/12)=5/12 + 13/8 = 49/24