试题:
直接写出结果.
-
q
=
3
7
×
7
=
3
+
q
=
7
6
-
=
了.6×了.2÷了.6×了.2=
q
9
-
2
9
=
了+
3
7
=
了了
×
6
33
=
了q
+
6
了q
=
q-
了2
了3
=

答案:

我来补答
3
4
-
3
5
=
3
20
3
7
×
4
7
=
32
4左
3
4
+
5
4
=2
7
8
-
3
4
=
5
8
3.8×3.2÷3.8×3.2=3.44
5
-
2
=
3
3
3+
3
7
=3
3
7
33
4
×
8
33
=
2
3
4
35
+
8
35
=
4
5
5-
32
33
=4
3
33
 
 
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