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计算下列各题：（1）（-5）+（-2）+（+9）-（-8）；（2）-15+（+3）-（-15）+（+7）-（+2）+（-8）；（3）0.85+(+0.75)−(+234)+(−1.85)+(+3)；（4）2−[(−523)−(−13)]；（5）1−(−12)+(−13)−34；（6）|511
题目详情
计算下列各题：
（1）（-5）+（-2）+（+9）-（-8）；
（2）-15+（+3）-（-15）+（+7）-（+2）+（-8）；
（3）0.85+(+0.75)−(+2
)+(−1.85)+(+3)；
（4）2−[(−5
)−(−
)]；
（5）1−(−
)+(−
)−
；
（6）|5
−3
|+4
−
．
0.85+(+0.75)−(+2
)+(−1.85)+(+3)；
（4）2−[(−5
)−(−
)]；
（5）1−(−
)+(−
)−
；
（6）|5
−3
|+4
−
．
3 3 4 4
2−[(−5
)−(−
)]；
（5）1−(−
)+(−
)−
；
（6）|5
−3
|+4
−
．
2 2 3 3
1 1 3 3
1−(−
)+(−
)−
；
（6）|5
−3
|+4
−
．
1 1 2 2
1 1 3 3
3 3 4 4
|5
−3
|+4
−
．
1 1 11 11
4 4 17 17
4 4 17 17
1 1 11 11
（1）（-5）+（-2）+（+9）-（-8）；
（2）-15+（+3）-（-15）+（+7）-（+2）+（-8）；
（3）0.85+(+0.75)−(+2
| 3 |
| 4 |
（4）2−[(−5
| 2 |
| 3 |
| 1 |
| 3 |
（5）1−(−
| 1 |
| 2 |
| 1 |
| 3 |
| 3 |
| 4 |
（6）|5
| 1 |
| 11 |
| 4 |
| 17 |
| 4 |
| 17 |
| 1 |
| 11 |
0.85+(+0.75)−(+2
| 3 |
| 4 |
（4）2−[(−5
| 2 |
| 3 |
| 1 |
| 3 |
（5）1−(−
| 1 |
| 2 |
| 1 |
| 3 |
| 3 |
| 4 |
（6）|5
| 1 |
| 11 |
| 4 |
| 17 |
| 4 |
| 17 |
| 1 |
| 11 |
| 3 |
| 4 |
2−[(−5
| 2 |
| 3 |
| 1 |
| 3 |
（5）1−(−
| 1 |
| 2 |
| 1 |
| 3 |
| 3 |
| 4 |
（6）|5
| 1 |
| 11 |
| 4 |
| 17 |
| 4 |
| 17 |
| 1 |
| 11 |
| 2 |
| 3 |
| 1 |
| 3 |
1−(−
| 1 |
| 2 |
| 1 |
| 3 |
| 3 |
| 4 |
（6）|5
| 1 |
| 11 |
| 4 |
| 17 |
| 4 |
| 17 |
| 1 |
| 11 |
| 1 |
| 2 |
| 1 |
| 3 |
| 3 |
| 4 |
|5
| 1 |
| 11 |
| 4 |
| 17 |
| 4 |
| 17 |
| 1 |
| 11 |
| 1 |
| 11 |
| 4 |
| 17 |
| 4 |
| 17 |
| 1 |
| 11 |
▼优质解答
答案和解析
（1）（-5）+（-2）+（+9）-（-8）
=-5-2+9+8
=-7+17
=10；
（2）-15+（+3）-（-15）+（+7）-（+2）+（-8）
=-15+3+15+7-2-8
=-15+15+3+7-2-8
=0+10-10
=0；
（3）0.85+(+0.75)−(+2
)+(−1.85)+(+3)
=0.85+0.75-2
-1.85+3
=0.85+0.75-2.75-1.85+3
=0.85-1.85+0.75-2.75+3
=-1-2+3
=0；
（4）2−[(−5
)−(−
)]
=2-（-5
+
）
=2+5
-
=7
-
=7
；
（5）1−(−
)+(−
)−
=1+
-
-
=1+
-
-
=1-
=
；
（6）|5
−3
|+4
−
=5
-3
+4
-
=5
-
+4
-3
=5+1
=6． 0.85+(+0.75)−(+2
3 3 34 4 4)+(−1.85)+(+3)
=0.85+0.75-2
-1.85+3
=0.85+0.75-2.75-1.85+3
=0.85-1.85+0.75-2.75+3
=-1-2+3
=0；
（4）2−[(−5
)−(−
)]
=2-（-5
+
）
=2+5
-
=7
-
=7
；
（5）1−(−
)+(−
)−
=1+
-
-
=1+
-
-
=1-
=
；
（6）|5
−3
|+4
−
=5
-3
+4
-
=5
-
+4
-3
=5+1
=6．
3 3 34 4 4-1.85+3
=0.85+0.75-2.75-1.85+3
=0.85-1.85+0.75-2.75+3
=-1-2+3
=0；
（4）2−[(−5
)−(−
)]
=2-（-5
+
）
=2+5
-
=7
-
=7
；
（5）1−(−
)+(−
)−
=1+
-
-
=1+
-
-
=1-
=
；
（6）|5
−3
|+4
−
=5
-3
+4
-
=5
-
+4
-3
=5+1
=6． 2−[(−5
2 2 23 3 3)−(−
1 1 13 3 3)]
=2-（-5
+
）
=2+5
-
=7
-
=7
；
（5）1−(−
)+(−
)−
=1+
-
-
=1+
-
-
=1-
=
；
（6）|5
−3
|+4
−
=5
-3
+4
-
=5
-
+4
-3
=5+1
=6．
2 2 23 3 3+
）
=2+5
-
=7
-
=7
；
（5）1−(−
)+(−
)−
=1+
-
-
=1+
-
-
=1-
=
；
（6）|5
−3
|+4
−
=5
-3
+4
-
=5
-
+4
-3
=5+1
=6．
1 1 13 3 3）
=2+5
-
=7
-
=7
；
（5）1−(−
)+(−
)−
=1+
-
-
=1+
-
-
=1-
=
；
（6）|5
−3
|+4
−
=5
-3
+4
-
=5
-
+4
-3
=5+1
=6．
2 2 23 3 3-
=7
-
=7
；
（5）1−(−
)+(−
)−
=1+
-
-
=1+
-
-
=1-
=
；
（6）|5
−3
|+4
−
=5
-3
+4
-
=5
-
+4
-3
=5+1
=6．
1 1 13 3 3
=7
-
=7
；
（5）1−(−
)+(−
)−
=1+
-
-
=1+
-
-
=1-
=
；
（6）|5
−3
|+4
−
=5
-3
+4
-
=5
-
+4
-3
=5+1
=6．
2 2 23 3 3-
=7
；
（5）1−(−
)+(−
)−
=1+
-
-
=1+
-
-
=1-
=
；
（6）|5
−3
|+4
−
=5
-3
+4
-
=5
-
+4
-3
=5+1
=6．
1 1 13 3 3
=7
；
（5）1−(−
)+(−
)−
=1+
-
-
=1+
-
-
=1-
=
；
（6）|5
−3
|+4
−
=5
-3
+4
-
=5
-
+4
-3
=5+1
=6．
1 1 13 3 3；
（5）1−(−
)+(−
)−
=1+
-
-
=1+
-
-
=1-
=
；
（6）|5
−3
|+4
−
=5
-3
+4
-
=5
-
+4
-3
=5+1
=6． 1−(−
1 1 12 2 2)+(−
1 1 13 3 3)−
3 3 34 4 4
=1+
-
-
=1+
-
-
=1-
=
；
（6）|5
−3
|+4
−
=5
-3
+4
-
=5
-
+4
-3
=5+1
=6．
1 1 12 2 2-
-
=1+
-
-
=1-
=
；
（6）|5
−3
|+4
−
=5
-3
+4
-
=5
-
+4
-3
=5+1
=6．
1 1 13 3 3-
=1+
-
-
=1-
=
；
（6）|5
−3
|+4
−
=5
-3
+4
-
=5
-
+4
-3
=5+1
=6．
3 3 34 4 4
=1+
-
-
=1-
=
；
（6）|5
−3
|+4
−
=5
-3
+4
-
=5
-
+4
-3
=5+1
=6．
6 6 612 12 12-
-
=1-
=
；
（6）|5
−3
|+4
−
=5
-3
+4
-
=5
-
+4
-3
=5+1
=6．
4 4 412 12 12-
=1-
=
；
（6）|5
−3
|+4
−
=5
-3
+4
-
=5
-
+4
-3
=5+1
=6．
9 9 912 12 12
=1-
=
；
（6）|5
−3
|+4
−
=5
-3
+4
-
=5
-
+4
-3
=5+1
=6．
7 7 712 12 12
=
；
（6）|5
−3
|+4
−
=5
-3
+4
-
=5
-
+4
-3
=5+1
=6．
5 5 512 12 12；
（6）|5
−3
|+4
−
=5
-3
+4
-
=5
-
+4
-3
=5+1
=6． |5
1 1 111 11 11−3
4 4 417 17 17|+4
4 4 417 17 17−
1 1 111 11 11
=5
-3
+4
-
=5
-
+4
-3
=5+1
=6．
1 1 111 11 11-3
+4
-
=5
-
+4
-3
=5+1
=6．
4 4 417 17 17+4
-
=5
-
+4
-3
=5+1
=6．
4 4 417 17 17-
=5
-
+4
-3
=5+1
=6．
1 1 111 11 11
=5
-
+4
-3
=5+1
=6．
1 1 111 11 11-
+4
-3
=5+1
=6．
1 1 111 11 11+4
-3
=5+1
=6．
4 4 417 17 17-3
=5+1
=6．
4 4 417 17 17
=5+1
=6．
=-5-2+9+8
=-7+17
=10；
（2）-15+（+3）-（-15）+（+7）-（+2）+（-8）
=-15+3+15+7-2-8
=-15+15+3+7-2-8
=0+10-10
=0；
（3）0.85+(+0.75)−(+2
| 3 |
| 4 |
=0.85+0.75-2
| 3 |
| 4 |
=0.85+0.75-2.75-1.85+3
=0.85-1.85+0.75-2.75+3
=-1-2+3
=0；
（4）2−[(−5
| 2 |
| 3 |
| 1 |
| 3 |
=2-（-5
| 2 |
| 3 |
| 1 |
| 3 |
=2+5
| 2 |
| 3 |
| 1 |
| 3 |
=7
| 2 |
| 3 |
| 1 |
| 3 |
=7
| 1 |
| 3 |
（5）1−(−
| 1 |
| 2 |
| 1 |
| 3 |
| 3 |
| 4 |
=1+
| 1 |
| 2 |
| 1 |
| 3 |
| 3 |
| 4 |
=1+
| 6 |
| 12 |
| 4 |
| 12 |
| 9 |
| 12 |
=1-
| 7 |
| 12 |
=
| 5 |
| 12 |
（6）|5
| 1 |
| 11 |
| 4 |
| 17 |
| 4 |
| 17 |
| 1 |
| 11 |
=5
| 1 |
| 11 |
| 4 |
| 17 |
| 4 |
| 17 |
| 1 |
| 11 |
=5
| 1 |
| 11 |
| 1 |
| 11 |
| 4 |
| 17 |
| 4 |
| 17 |
=5+1
=6． 0.85+(+0.75)−(+2
| 3 |
| 4 |
=0.85+0.75-2
| 3 |
| 4 |
=0.85+0.75-2.75-1.85+3
=0.85-1.85+0.75-2.75+3
=-1-2+3
=0；
（4）2−[(−5
| 2 |
| 3 |
| 1 |
| 3 |
=2-（-5
| 2 |
| 3 |
| 1 |
| 3 |
=2+5
| 2 |
| 3 |
| 1 |
| 3 |
=7
| 2 |
| 3 |
| 1 |
| 3 |
=7
| 1 |
| 3 |
（5）1−(−
| 1 |
| 2 |
| 1 |
| 3 |
| 3 |
| 4 |
=1+
| 1 |
| 2 |
| 1 |
| 3 |
| 3 |
| 4 |
=1+
| 6 |
| 12 |
| 4 |
| 12 |
| 9 |
| 12 |
=1-
| 7 |
| 12 |
=
| 5 |
| 12 |
（6）|5
| 1 |
| 11 |
| 4 |
| 17 |
| 4 |
| 17 |
| 1 |
| 11 |
=5
| 1 |
| 11 |
| 4 |
| 17 |
| 4 |
| 17 |
| 1 |
| 11 |
=5
| 1 |
| 11 |
| 1 |
| 11 |
| 4 |
| 17 |
| 4 |
| 17 |
=5+1
=6．
| 3 |
| 4 |
=0.85+0.75-2.75-1.85+3
=0.85-1.85+0.75-2.75+3
=-1-2+3
=0；
（4）2−[(−5
| 2 |
| 3 |
| 1 |
| 3 |
=2-（-5
| 2 |
| 3 |
| 1 |
| 3 |
=2+5
| 2 |
| 3 |
| 1 |
| 3 |
=7
| 2 |
| 3 |
| 1 |
| 3 |
=7
| 1 |
| 3 |
（5）1−(−
| 1 |
| 2 |
| 1 |
| 3 |
| 3 |
| 4 |
=1+
| 1 |
| 2 |
| 1 |
| 3 |
| 3 |
| 4 |
=1+
| 6 |
| 12 |
| 4 |
| 12 |
| 9 |
| 12 |
=1-
| 7 |
| 12 |
=
| 5 |
| 12 |
（6）|5
| 1 |
| 11 |
| 4 |
| 17 |
| 4 |
| 17 |
| 1 |
| 11 |
=5
| 1 |
| 11 |
| 4 |
| 17 |
| 4 |
| 17 |
| 1 |
| 11 |
=5
| 1 |
| 11 |
| 1 |
| 11 |
| 4 |
| 17 |
| 4 |
| 17 |
=5+1
=6． 2−[(−5
| 2 |
| 3 |
| 1 |
| 3 |
=2-（-5
| 2 |
| 3 |
| 1 |
| 3 |
=2+5
| 2 |
| 3 |
| 1 |
| 3 |
=7
| 2 |
| 3 |
| 1 |
| 3 |
=7
| 1 |
| 3 |
（5）1−(−
| 1 |
| 2 |
| 1 |
| 3 |
| 3 |
| 4 |
=1+
| 1 |
| 2 |
| 1 |
| 3 |
| 3 |
| 4 |
=1+
| 6 |
| 12 |
| 4 |
| 12 |
| 9 |
| 12 |
=1-
| 7 |
| 12 |
=
| 5 |
| 12 |
（6）|5
| 1 |
| 11 |
| 4 |
| 17 |
| 4 |
| 17 |
| 1 |
| 11 |
=5
| 1 |
| 11 |
| 4 |
| 17 |
| 4 |
| 17 |
| 1 |
| 11 |
=5
| 1 |
| 11 |
| 1 |
| 11 |
| 4 |
| 17 |
| 4 |
| 17 |
=5+1
=6．
| 2 |
| 3 |
| 1 |
| 3 |
=2+5
| 2 |
| 3 |
| 1 |
| 3 |
=7
| 2 |
| 3 |
| 1 |
| 3 |
=7
| 1 |
| 3 |
（5）1−(−
| 1 |
| 2 |
| 1 |
| 3 |
| 3 |
| 4 |
=1+
| 1 |
| 2 |
| 1 |
| 3 |
| 3 |
| 4 |
=1+
| 6 |
| 12 |
| 4 |
| 12 |
| 9 |
| 12 |
=1-
| 7 |
| 12 |
=
| 5 |
| 12 |
（6）|5
| 1 |
| 11 |
| 4 |
| 17 |
| 4 |
| 17 |
| 1 |
| 11 |
=5
| 1 |
| 11 |
| 4 |
| 17 |
| 4 |
| 17 |
| 1 |
| 11 |
=5
| 1 |
| 11 |
| 1 |
| 11 |
| 4 |
| 17 |
| 4 |
| 17 |
=5+1
=6．
| 1 |
| 3 |
=2+5
| 2 |
| 3 |
| 1 |
| 3 |
=7
| 2 |
| 3 |
| 1 |
| 3 |
=7
| 1 |
| 3 |
（5）1−(−
| 1 |
| 2 |
| 1 |
| 3 |
| 3 |
| 4 |
=1+
| 1 |
| 2 |
| 1 |
| 3 |
| 3 |
| 4 |
=1+
| 6 |
| 12 |
| 4 |
| 12 |
| 9 |
| 12 |
=1-
| 7 |
| 12 |
=
| 5 |
| 12 |
（6）|5
| 1 |
| 11 |
| 4 |
| 17 |
| 4 |
| 17 |
| 1 |
| 11 |
=5
| 1 |
| 11 |
| 4 |
| 17 |
| 4 |
| 17 |
| 1 |
| 11 |
=5
| 1 |
| 11 |
| 1 |
| 11 |
| 4 |
| 17 |
| 4 |
| 17 |
=5+1
=6．
| 2 |
| 3 |
| 1 |
| 3 |
=7
| 2 |
| 3 |
| 1 |
| 3 |
=7
| 1 |
| 3 |
（5）1−(−
| 1 |
| 2 |
| 1 |
| 3 |
| 3 |
| 4 |
=1+
| 1 |
| 2 |
| 1 |
| 3 |
| 3 |
| 4 |
=1+
| 6 |
| 12 |
| 4 |
| 12 |
| 9 |
| 12 |
=1-
| 7 |
| 12 |
=
| 5 |
| 12 |
（6）|5
| 1 |
| 11 |
| 4 |
| 17 |
| 4 |
| 17 |
| 1 |
| 11 |
=5
| 1 |
| 11 |
| 4 |
| 17 |
| 4 |
| 17 |
| 1 |
| 11 |
=5
| 1 |
| 11 |
| 1 |
| 11 |
| 4 |
| 17 |
| 4 |
| 17 |
=5+1
=6．
| 1 |
| 3 |
=7
| 2 |
| 3 |
| 1 |
| 3 |
=7
| 1 |
| 3 |
（5）1−(−
| 1 |
| 2 |
| 1 |
| 3 |
| 3 |
| 4 |
=1+
| 1 |
| 2 |
| 1 |
| 3 |
| 3 |
| 4 |
=1+
| 6 |
| 12 |
| 4 |
| 12 |
| 9 |
| 12 |
=1-
| 7 |
| 12 |
=
| 5 |
| 12 |
（6）|5
| 1 |
| 11 |
| 4 |
| 17 |
| 4 |
| 17 |
| 1 |
| 11 |
=5
| 1 |
| 11 |
| 4 |
| 17 |
| 4 |
| 17 |
| 1 |
| 11 |
=5
| 1 |
| 11 |
| 1 |
| 11 |
| 4 |
| 17 |
| 4 |
| 17 |
=5+1
=6．
| 2 |
| 3 |
| 1 |
| 3 |
=7
| 1 |
| 3 |
（5）1−(−
| 1 |
| 2 |
| 1 |
| 3 |
| 3 |
| 4 |
=1+
| 1 |
| 2 |
| 1 |
| 3 |
| 3 |
| 4 |
=1+
| 6 |
| 12 |
| 4 |
| 12 |
| 9 |
| 12 |
=1-
| 7 |
| 12 |
=
| 5 |
| 12 |
（6）|5
| 1 |
| 11 |
| 4 |
| 17 |
| 4 |
| 17 |
| 1 |
| 11 |
=5
| 1 |
| 11 |
| 4 |
| 17 |
| 4 |
| 17 |
| 1 |
| 11 |
=5
| 1 |
| 11 |
| 1 |
| 11 |
| 4 |
| 17 |
| 4 |
| 17 |
=5+1
=6．
| 1 |
| 3 |
=7
| 1 |
| 3 |
（5）1−(−
| 1 |
| 2 |
| 1 |
| 3 |
| 3 |
| 4 |
=1+
| 1 |
| 2 |
| 1 |
| 3 |
| 3 |
| 4 |
=1+
| 6 |
| 12 |
| 4 |
| 12 |
| 9 |
| 12 |
=1-
| 7 |
| 12 |
=
| 5 |
| 12 |
（6）|5
| 1 |
| 11 |
| 4 |
| 17 |
| 4 |
| 17 |
| 1 |
| 11 |
=5
| 1 |
| 11 |
| 4 |
| 17 |
| 4 |
| 17 |
| 1 |
| 11 |
=5
| 1 |
| 11 |
| 1 |
| 11 |
| 4 |
| 17 |
| 4 |
| 17 |
=5+1
=6．
| 1 |
| 3 |
（5）1−(−
| 1 |
| 2 |
| 1 |
| 3 |
| 3 |
| 4 |
=1+
| 1 |
| 2 |
| 1 |
| 3 |
| 3 |
| 4 |
=1+
| 6 |
| 12 |
| 4 |
| 12 |
| 9 |
| 12 |
=1-
| 7 |
| 12 |
=
| 5 |
| 12 |
（6）|5
| 1 |
| 11 |
| 4 |
| 17 |
| 4 |
| 17 |
| 1 |
| 11 |
=5
| 1 |
| 11 |
| 4 |
| 17 |
| 4 |
| 17 |
| 1 |
| 11 |
=5
| 1 |
| 11 |
| 1 |
| 11 |
| 4 |
| 17 |
| 4 |
| 17 |
=5+1
=6． 1−(−
| 1 |
| 2 |
| 1 |
| 3 |
| 3 |
| 4 |
=1+
| 1 |
| 2 |
| 1 |
| 3 |
| 3 |
| 4 |
=1+
| 6 |
| 12 |
| 4 |
| 12 |
| 9 |
| 12 |
=1-
| 7 |
| 12 |
=
| 5 |
| 12 |
（6）|5
| 1 |
| 11 |
| 4 |
| 17 |
| 4 |
| 17 |
| 1 |
| 11 |
=5
| 1 |
| 11 |
| 4 |
| 17 |
| 4 |
| 17 |
| 1 |
| 11 |
=5
| 1 |
| 11 |
| 1 |
| 11 |
| 4 |
| 17 |
| 4 |
| 17 |
=5+1
=6．
| 1 |
| 2 |
| 1 |
| 3 |
| 3 |
| 4 |
=1+
| 6 |
| 12 |
| 4 |
| 12 |
| 9 |
| 12 |
=1-
| 7 |
| 12 |
=
| 5 |
| 12 |
（6）|5
| 1 |
| 11 |
| 4 |
| 17 |
| 4 |
| 17 |
| 1 |
| 11 |
=5
| 1 |
| 11 |
| 4 |
| 17 |
| 4 |
| 17 |
| 1 |
| 11 |
=5
| 1 |
| 11 |
| 1 |
| 11 |
| 4 |
| 17 |
| 4 |
| 17 |
=5+1
=6．
| 1 |
| 3 |
| 3 |
| 4 |
=1+
| 6 |
| 12 |
| 4 |
| 12 |
| 9 |
| 12 |
=1-
| 7 |
| 12 |
=
| 5 |
| 12 |
（6）|5
| 1 |
| 11 |
| 4 |
| 17 |
| 4 |
| 17 |
| 1 |
| 11 |
=5
| 1 |
| 11 |
| 4 |
| 17 |
| 4 |
| 17 |
| 1 |
| 11 |
=5
| 1 |
| 11 |
| 1 |
| 11 |
| 4 |
| 17 |
| 4 |
| 17 |
=5+1
=6．
| 3 |
| 4 |
=1+
| 6 |
| 12 |
| 4 |
| 12 |
| 9 |
| 12 |
=1-
| 7 |
| 12 |
=
| 5 |
| 12 |
（6）|5
| 1 |
| 11 |
| 4 |
| 17 |
| 4 |
| 17 |
| 1 |
| 11 |
=5
| 1 |
| 11 |
| 4 |
| 17 |
| 4 |
| 17 |
| 1 |
| 11 |
=5
| 1 |
| 11 |
| 1 |
| 11 |
| 4 |
| 17 |
| 4 |
| 17 |
=5+1
=6．
| 6 |
| 12 |
| 4 |
| 12 |
| 9 |
| 12 |
=1-
| 7 |
| 12 |
=
| 5 |
| 12 |
（6）|5
| 1 |
| 11 |
| 4 |
| 17 |
| 4 |
| 17 |
| 1 |
| 11 |
=5
| 1 |
| 11 |
| 4 |
| 17 |
| 4 |
| 17 |
| 1 |
| 11 |
=5
| 1 |
| 11 |
| 1 |
| 11 |
| 4 |
| 17 |
| 4 |
| 17 |
=5+1
=6．
| 4 |
| 12 |
| 9 |
| 12 |
=1-
| 7 |
| 12 |
=
| 5 |
| 12 |
（6）|5
| 1 |
| 11 |
| 4 |
| 17 |
| 4 |
| 17 |
| 1 |
| 11 |
=5
| 1 |
| 11 |
| 4 |
| 17 |
| 4 |
| 17 |
| 1 |
| 11 |
=5
| 1 |
| 11 |
| 1 |
| 11 |
| 4 |
| 17 |
| 4 |
| 17 |
=5+1
=6．
| 9 |
| 12 |
=1-
| 7 |
| 12 |
=
| 5 |
| 12 |
（6）|5
| 1 |
| 11 |
| 4 |
| 17 |
| 4 |
| 17 |
| 1 |
| 11 |
=5
| 1 |
| 11 |
| 4 |
| 17 |
| 4 |
| 17 |
| 1 |
| 11 |
=5
| 1 |
| 11 |
| 1 |
| 11 |
| 4 |
| 17 |
| 4 |
| 17 |
=5+1
=6．
| 7 |
| 12 |
=
| 5 |
| 12 |
（6）|5
| 1 |
| 11 |
| 4 |
| 17 |
| 4 |
| 17 |
| 1 |
| 11 |
=5
| 1 |
| 11 |
| 4 |
| 17 |
| 4 |
| 17 |
| 1 |
| 11 |
=5
| 1 |
| 11 |
| 1 |
| 11 |
| 4 |
| 17 |
| 4 |
| 17 |
=5+1
=6．
| 5 |
| 12 |
（6）|5
| 1 |
| 11 |
| 4 |
| 17 |
| 4 |
| 17 |
| 1 |
| 11 |
=5
| 1 |
| 11 |
| 4 |
| 17 |
| 4 |
| 17 |
| 1 |
| 11 |
=5
| 1 |
| 11 |
| 1 |
| 11 |
| 4 |
| 17 |
| 4 |
| 17 |
=5+1
=6． |5
| 1 |
| 11 |
| 4 |
| 17 |
| 4 |
| 17 |
| 1 |
| 11 |
=5
| 1 |
| 11 |
| 4 |
| 17 |
| 4 |
| 17 |
| 1 |
| 11 |
=5
| 1 |
| 11 |
| 1 |
| 11 |
| 4 |
| 17 |
| 4 |
| 17 |
=5+1
=6．
| 1 |
| 11 |
| 4 |
| 17 |
| 4 |
| 17 |
| 1 |
| 11 |
=5
| 1 |
| 11 |
| 1 |
| 11 |
| 4 |
| 17 |
| 4 |
| 17 |
=5+1
=6．
| 4 |
| 17 |
| 4 |
| 17 |
| 1 |
| 11 |
=5
| 1 |
| 11 |
| 1 |
| 11 |
| 4 |
| 17 |
| 4 |
| 17 |
=5+1
=6．
| 4 |
| 17 |
| 1 |
| 11 |
=5
| 1 |
| 11 |
| 1 |
| 11 |
| 4 |
| 17 |
| 4 |
| 17 |
=5+1
=6．
| 1 |
| 11 |
=5
| 1 |
| 11 |
| 1 |
| 11 |
| 4 |
| 17 |
| 4 |
| 17 |
=5+1
=6．
| 1 |
| 11 |
| 1 |
| 11 |
| 4 |
| 17 |
| 4 |
| 17 |
=5+1
=6．
| 1 |
| 11 |
| 4 |
| 17 |
| 4 |
| 17 |
=5+1
=6．
| 4 |
| 17 |
| 4 |
| 17 |
=5+1
=6．
| 4 |
| 17 |
=5+1
=6．
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