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计算:(1)(-4)+9-(-7)-13(2)(+18)+(-32)+(-16)+(+26)(3)535+(-525)+425+(-13)(4)(-6.37)+(-334)+6.37+2.75(5)(-134)-(+613)-2.25+103(6)-0.5+(-15)-(-17)-|-12|

题目详情
计算:
(1)(-4)+9-(-7)-13
(2)(+18)+(-32)+(-16)+(+26)
(3)5
3
5
+(-5
2
5
)+4
2
5
+(-
1
3

(4)(-6.37)+(-3
3
4
)+6.37+2.75
(5)(-1
3
4
)-(+6
1
3
)-2.25+
10
3

(6)-0.5+(-15)-(-17)-|-12|
计算:
(1)(-4)+9-(-7)-13
(2)(+18)+(-32)+(-16)+(+26)
(3)5
3
5
+(-5
2
5
)+4
2
5
+(-
1
3

(4)(-6.37)+(-3
3
4
)+6.37+2.75
(5)(-1
3
4
)-(+6
1
3
)-2.25+
10
3

(6)-0.5+(-15)-(-17)-|-12|



3
5
+(-5
2
5
)+4
2
5
+(-
1
3

(4)(-6.37)+(-3
3
4
)+6.37+2.75
(5)(-1
3
4
)-(+6
1
3
)-2.25+
10
3

(6)-0.5+(-15)-(-17)-|-12|
3
5
353355
2
5
)+4
2
5
+(-
1
3

(4)(-6.37)+(-3
3
4
)+6.37+2.75
(5)(-1
3
4
)-(+6
1
3
)-2.25+
10
3

(6)-0.5+(-15)-(-17)-|-12|
2
5
252255
2
5
+(-
1
3

(4)(-6.37)+(-3
3
4
)+6.37+2.75
(5)(-1
3
4
)-(+6
1
3
)-2.25+
10
3

(6)-0.5+(-15)-(-17)-|-12|
2
5
252255
1
3

(4)(-6.37)+(-3
3
4
)+6.37+2.75
(5)(-1
3
4
)-(+6
1
3
)-2.25+
10
3

(6)-0.5+(-15)-(-17)-|-12|
1
3
131133
3
4
)+6.37+2.75
(5)(-1
3
4
)-(+6
1
3
)-2.25+
10
3

(6)-0.5+(-15)-(-17)-|-12|
3
4
343344
3
4
)-(+6
1
3
)-2.25+
10
3

(6)-0.5+(-15)-(-17)-|-12|
3
4
343344
1
3
)-2.25+
10
3

(6)-0.5+(-15)-(-17)-|-12|
1
3
131133
10
3

(6)-0.5+(-15)-(-17)-|-12|
10
3
103101033
▼优质解答
答案和解析
(1)(-4)+9-(-7)-13
=-4+9+7-13
=-17+16
=-1;
(2)(+18)+(-32)+(-16)+(+26)
=18-32-16+26
=44-48
=-4;
(3)5
3
5
+(-5
2
5
)+4
2
5
+(-
1
3

=4
3
5
-
1
3

=4
4
15

(4)(-6.37)+(-3
3
4
)+6.37+2.75
=(-6.37+6.37)+(-3
3
4
+2.75)
=0-1
=-1;
(5)(-1
3
4
)-(+6
1
3
)-2.25+
10
3

=(-1
3
4
-2.25)+(-6
1
3
+
10
3

=-4-3
=-7;
(6)-0.5+(-15)-(-17)-|-12|
=-0.5-15+17-12
=-27.5+17
=-10.5.
3
5
35333555+(-5
2
5
)+4
2
5
+(-
1
3

=4
3
5
-
1
3

=4
4
15

(4)(-6.37)+(-3
3
4
)+6.37+2.75
=(-6.37+6.37)+(-3
3
4
+2.75)
=0-1
=-1;
(5)(-1
3
4
)-(+6
1
3
)-2.25+
10
3

=(-1
3
4
-2.25)+(-6
1
3
+
10
3

=-4-3
=-7;
(6)-0.5+(-15)-(-17)-|-12|
=-0.5-15+17-12
=-27.5+17
=-10.5.
2
5
25222555)+4
2
5
+(-
1
3

=4
3
5
-
1
3

=4
4
15

(4)(-6.37)+(-3
3
4
)+6.37+2.75
=(-6.37+6.37)+(-3
3
4
+2.75)
=0-1
=-1;
(5)(-1
3
4
)-(+6
1
3
)-2.25+
10
3

=(-1
3
4
-2.25)+(-6
1
3
+
10
3

=-4-3
=-7;
(6)-0.5+(-15)-(-17)-|-12|
=-0.5-15+17-12
=-27.5+17
=-10.5.
2
5
25222555+(-
1
3

=4
3
5
-
1
3

=4
4
15

(4)(-6.37)+(-3
3
4
)+6.37+2.75
=(-6.37+6.37)+(-3
3
4
+2.75)
=0-1
=-1;
(5)(-1
3
4
)-(+6
1
3
)-2.25+
10
3

=(-1
3
4
-2.25)+(-6
1
3
+
10
3

=-4-3
=-7;
(6)-0.5+(-15)-(-17)-|-12|
=-0.5-15+17-12
=-27.5+17
=-10.5.
1
3
13111333)
=4
3
5
-
1
3

=4
4
15

(4)(-6.37)+(-3
3
4
)+6.37+2.75
=(-6.37+6.37)+(-3
3
4
+2.75)
=0-1
=-1;
(5)(-1
3
4
)-(+6
1
3
)-2.25+
10
3

=(-1
3
4
-2.25)+(-6
1
3
+
10
3

=-4-3
=-7;
(6)-0.5+(-15)-(-17)-|-12|
=-0.5-15+17-12
=-27.5+17
=-10.5.
3
5
35333555-
1
3

=4
4
15

(4)(-6.37)+(-3
3
4
)+6.37+2.75
=(-6.37+6.37)+(-3
3
4
+2.75)
=0-1
=-1;
(5)(-1
3
4
)-(+6
1
3
)-2.25+
10
3

=(-1
3
4
-2.25)+(-6
1
3
+
10
3

=-4-3
=-7;
(6)-0.5+(-15)-(-17)-|-12|
=-0.5-15+17-12
=-27.5+17
=-10.5.
1
3
13111333
=4
4
15

(4)(-6.37)+(-3
3
4
)+6.37+2.75
=(-6.37+6.37)+(-3
3
4
+2.75)
=0-1
=-1;
(5)(-1
3
4
)-(+6
1
3
)-2.25+
10
3

=(-1
3
4
-2.25)+(-6
1
3
+
10
3

=-4-3
=-7;
(6)-0.5+(-15)-(-17)-|-12|
=-0.5-15+17-12
=-27.5+17
=-10.5.
4
15
415444151515;
(4)(-6.37)+(-3
3
4
)+6.37+2.75
=(-6.37+6.37)+(-3
3
4
+2.75)
=0-1
=-1;
(5)(-1
3
4
)-(+6
1
3
)-2.25+
10
3

=(-1
3
4
-2.25)+(-6
1
3
+
10
3

=-4-3
=-7;
(6)-0.5+(-15)-(-17)-|-12|
=-0.5-15+17-12
=-27.5+17
=-10.5.
3
4
34333444)+6.37+2.75
=(-6.37+6.37)+(-3
3
4
+2.75)
=0-1
=-1;
(5)(-1
3
4
)-(+6
1
3
)-2.25+
10
3

=(-1
3
4
-2.25)+(-6
1
3
+
10
3

=-4-3
=-7;
(6)-0.5+(-15)-(-17)-|-12|
=-0.5-15+17-12
=-27.5+17
=-10.5.
3
4
34333444+2.75)
=0-1
=-1;
(5)(-1
3
4
)-(+6
1
3
)-2.25+
10
3

=(-1
3
4
-2.25)+(-6
1
3
+
10
3

=-4-3
=-7;
(6)-0.5+(-15)-(-17)-|-12|
=-0.5-15+17-12
=-27.5+17
=-10.5.
3
4
34333444)-(+6
1
3
)-2.25+
10
3

=(-1
3
4
-2.25)+(-6
1
3
+
10
3

=-4-3
=-7;
(6)-0.5+(-15)-(-17)-|-12|
=-0.5-15+17-12
=-27.5+17
=-10.5.
1
3
13111333)-2.25+
10
3

=(-1
3
4
-2.25)+(-6
1
3
+
10
3

=-4-3
=-7;
(6)-0.5+(-15)-(-17)-|-12|
=-0.5-15+17-12
=-27.5+17
=-10.5.
10
3
103101010333
=(-1
3
4
-2.25)+(-6
1
3
+
10
3

=-4-3
=-7;
(6)-0.5+(-15)-(-17)-|-12|
=-0.5-15+17-12
=-27.5+17
=-10.5.
3
4
34333444-2.25)+(-6
1
3
+
10
3

=-4-3
=-7;
(6)-0.5+(-15)-(-17)-|-12|
=-0.5-15+17-12
=-27.5+17
=-10.5.
1
3
13111333+
10
3

=-4-3
=-7;
(6)-0.5+(-15)-(-17)-|-12|
=-0.5-15+17-12
=-27.5+17
=-10.5.
10
3
103101010333)
=-4-3
=-7;
(6)-0.5+(-15)-(-17)-|-12|
=-0.5-15+17-12
=-27.5+17
=-10.5.