|
8
|
=
____________________
|
(
8
)
(
-
4
)
|
=
____________________
|
?
3
+
8
|
=
____________________
|
?
8
?
4
|
=
____________________
|
?
4
?
(
?
2
)
|
=
____________________
|
?
12
|
?
|
9
|
=
____________________
|
?
18
+
6
|
+
|
5
?
10
|
=
____________________
|
23
|
?
|
?
21
|
+
|
?
5
?
18
|
=
____________________
|
64
?
31
|
?
|
?
25
+
11
|
+
|
6
|
=
____________________
|
43
?
21
|
+
|
?
6
?
8
|
?
|
7
?
5
+
3
|
=
____________________
