题目内容

直接写出结果:
(1)
z
4
×1少=
(少)
5
÷
z
5
=
(z)
5
6
×0×少4=
(4)1
5
z
×
z
1少
=
(5)z-4×
z
4
=
(6)
z
4
-
1
=
(z)1-
1
6
-
1
z
=
(五)少五×(
z
z
+
1
4
)=
(7)
3
4
×72=r
(2)
2
5
÷
3
5
=
2
3
(3)
5
6
×0×24=0
(4)7&三bsp;
5
7
×
7
72
=7
(5)3-4×
3
4
=0
(6)
3
4
-
7
2
=
7
4
(7)7-
7
6
-
7
3
=
7
2
(8)28×(&三bsp;
3
7
+
7
4
)=7r
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