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> 计算:(2-3)0-9-(-1)2013-|-2|+(-13)-2.-数学
计算:(2-3)0-9-(-1)2013-|-2|+(-13)-2.-数学
题目简介
计算:(2-3)0-9-(-1)2013-|-2|+(-13)-2.-数学
题目详情
计算:(
2
-3)
0
-
9
-(-1)
2013
-|-2|+(-
1
3
)
-2
.
题型:解答题
难度:中档
来源:重庆
答案
原式=1-3+1-2+9
=6.
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题目简介
计算:(2-3)0-9-(-1)2013-|-2|+(-13)-2.-数学
题目详情
答案
=6.