浜斿勾绾ц绠楅缁冧範涓�
鐝骇
濮撳悕
寰楀垎
涓�锛庣洿鎺ュ啓鍑哄緱鏁般�?/p>
12
11
锛?/p>
12
9
=
5
4
锛?/p>
0.2=
5
6
-1=
1
锛?/p>
7
5
=
5
4
锛?/p>
5
2
=
3
7
锛?/p>
3
2
=
12.5
脳
8=
14
锛?/p>
2
2
=
9
5
锛?/p>
9
2
=
0
梅
4
1
=
0.25
锛?/p>
0.4
2.4
锛?/p>
0.06=
0
脳
5
4
=
2-
3
2
=
3
1
锛?/p>
5
1
=
3
7
锛?/p>
3
2
=
12.5
脳
8=
14
锛?/p>
2
2
=
9
5
锛?/p>
9
2
=
0
梅
4
1
=
浜屻�佽В鏂圭▼锛?/p>
x +
3
4
=
11
12
13
16
- x=
3
8
4x -
1
3
=2-
1
3
涓夈�佺敤绠�渚挎柟娉曡绠椾笅闈㈠悇棰樸�?/p>
4
1
8
3
6
7
飥?/p>
飥?/p>
)
5
2
7
5
(
3
4
飥?/p>
飥?/p>
1
锛?/p>
6
1
5
1
飥?/p>
12
5
20
7
20
8
飥?/p>
飥?/p>
9
8
13
5
9
1
飥?/p>
飥?/p>
13
7
13
6
2
3
飥?/p>
飥?/p>