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> 计算:(π-2012)0+(13)-1-4×|-3|.-数学
计算:(π-2012)0+(13)-1-4×|-3|.-数学
题目简介
计算:(π-2012)0+(13)-1-4×|-3|.-数学
题目详情
计算:(π-2012)
0
+(
1
3
)
-1
-
4
×|-3|
.
题型:解答题
难度:中档
来源:不详
答案
原式=1+3-2×3=4-6=-2.
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计算:(π-2012)0+(13)-1-4×|-3|.-数学
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