14 4 3 -2 (-10 )
14=4*3-(-2)
4=3*(-2)-(-10)
1443-2()括號(hào)填什么..這組數(shù)是有規(guī)律的
1443-2()括號(hào)填什么..這組數(shù)是有規(guī)律的
其他人氣:724 ℃時(shí)間:2020-05-13 17:49:31
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