计算-1⁴-(0.5-2/3)×【-2-(-3)³】=
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计算-1⁴-(0.5-2/3)×【-2-(-3)³】=
计算-1⁴-(0.5-2/3)×【-2-(-3)³】=
计算-1⁴-(0.5-2/3)×【-2-(-3)³】=
原式=-1-(-1/6)×(-2+27)
=-1+1/6×25
=-1+25/6
=19/6