数学
(3006·汉川市)计算:-3
3
+
37
+(π-1)
0
-v×|-1+tan60°|.
(2005·南通)(1)计算
(-
1
2
+
2
3
-
1
4
)×|-12|
;
(2)计算
32
-(2+
2
)
2
.
(2004·盐城)计算:(
1
2
)
-1
-(2-π)
0
+|-
2
|-
1
2
-1
.
(2004·徐州)计算:
18
-10
1
2
+
2
2
-1
.
(2004·上海)化简:
18
+
2
-1
2
+1
-4
1
8
.
(2004·梅州)计算:
4×(-
1
2
)+
(-2)
2
+(1-
2
)
0
+(1+
2
)
-1
.
(2004·泸州)计算:|-2|-(
5
-1)
0
+
2
3
+1
.
(2004·福州)计算
4
-(
2
5
+2
)
0
+(-2)
3
÷3
-1
.
(2004·郴州)计算:(十+
2
)
2
-4sin45°+(
十
3
)
-十
.
(2004·长沙)计算:2
2
+2
3
+(6-π)
0
-
12
.
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