发布网友 发布时间:2024-10-23 22:42
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热心网友 时间:2024-11-19 02:31
(-1)^2010+(-1/2)^2-(π-1)^0-|-3| =1+1/4-1-3 =1-1-3+1/4 =-3+0.25 =-2.75 (-1)^2010+(-1/2)^-2-(π-1)^0-|-3| =1+1+4-1-3 =1+1/(1/4)-1-3 =1+4-1-3 =1