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计算题(1)32-512+618(2)(548-627+415)÷3(3)23−1+27-(3-1)0(4)3+13−1-(32-23)(32+23)(5)(2+1)(2-2)(6)(50-8)÷2(7)3(3-π)0-20−155+(-1)2013(8)(-3)0-27+|1-2|+13+2(9)48÷3-12
题目详情
计算题
(1)
-5
+6
(2)(5
-6
+4
)÷
(3)
+
-(
-1)0
(4)
-(3
-2
)(3
+2
)
(5)(
+1)(2-
)
(6)(
-
)÷
(7)3(
-π)0-
+(-1)2013
(8)(-3)0-
+|1-
|+
(9)
÷
-
×
+
.
32 32
1 1 2 2
1 1 8 8
48 48
27 27
15 15
3 3
2 2
−1
−1
3 3
27 27
3 3 0
+1
+1
3 3
−1
−1
3 3
2 2
3 3
2 2
3 3
2 2
2 2
50 50
8 8
2 2
3 3 0
−
−
20 20
15 15
5 5 2013
0
27 27
2 2
1 1
+
+
3 3
2 2
48 48
3 3
1 1 2 2
12 12
24 24
(1)
32 |
|
|
(2)(5
48 |
27 |
15 |
3 |
(3)
2 | ||
|
27 |
3 |
(4)
| ||
|
2 |
3 |
2 |
3 |
(5)(
2 |
2 |
(6)(
50 |
8 |
2 |
(7)3(
3 |
| ||||
|
(8)(-3)0-
27 |
2 |
1 | ||||
|
(9)
48 |
3 |
|
12 |
24 |
32 |
|
1 |
2 |
1 |
2 |
1 |
2 |
|
1 |
8 |
1 |
8 |
1 |
8 |
48 |
27 |
15 |
3 |
2 | ||
|
3 |
3 |
3 |
27 |
3 |
| ||
|
3 |
3 |
3 |
3 |
3 |
3 |
2 |
3 |
2 |
3 |
2 |
2 |
50 |
8 |
2 |
3 |
| ||||
|
20 |
15 |
20 |
15 |
20 |
15 |
5 |
5 |
5 |
0
27 |
2 |
1 | ||||
|
3 |
2 |
3 |
2 |
3 |
2 |
48 |
3 |
|
1 |
2 |
1 |
2 |
1 |
2 |
12 |
24 |
▼优质解答
答案和解析
(1)32-512+618=42-522+322=32;(2)(548-627+415)÷3=(203-183+415)×33=(23+415)×33=2+45;(3)23−1+27-(3-1)0=2(3+1)(3−1)(3+1)+33-1=3+1+33-1=43;(4)3+13−1-(32-23)(3...
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