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> 计算:(-2011)0+(32)-1+|2-2|-2cos60°.-数学
计算:(-2011)0+(32)-1+|2-2|-2cos60°.-数学
题目简介
计算:(-2011)0+(32)-1+|2-2|-2cos60°.-数学
题目详情
计算:(-2011)
0
+(
3
2
)
-1
+|
2
-2|-2cos60°.
题型:解答题
难度:中档
来源:不详
答案
原式=1+
2
3
3
+2-
2
-1=2+
2
3
3
-
2
.
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计算:(-2011)0+(32)-1+|2-2|-2cos60°.-数学
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