计算:(1)?14?(?56)+23+(?12).(2)(?12557)÷(?5).(3)[1?(1?0.5×13)]×[2?(?3)2].(4)-62-(3-
计算:(1)?14?(?56)+23+(?12).(2)(?12557)÷(?5).(3)[1?(1?0.5×13)]×[2?(?3)2].(4)-62-(3-7)2-2...
计算:(1)?14?(?56)+23+(?12).(2)(?12557)÷(?5).(3)[1?(1?0.5×13)]×[2?(?3)2].(4)-62-(3-7)2-2×(-1)3-|-2|.
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