(
-
3
)
.
(
5
-
8
)
+
3
.
(
9
-
2
)
=
____________________
(
-
5
)
.
(
7
-
9
)
-
3
.
(
12
-
10
)
=
____________________
-
8
.
[
4
.
(
3
-
6
)
]
+
5
.
(
-
4
+
7
)
=
____________________
9
.
[
3
.
(
-
2
+
5
)
]
-
3
.
(
-
2
+
6
)
=
____________________
(
9
-
6
)
.
(
-
2
)
+
(
13
+
3
)
:
(
-
4
)
=
-
____________________
6
.
(
12
-
4
)
+
2
.
(
-
5
:
1
)
=
____________________
(
-
16
)
:
(
3
+
1
)
-
4
.
(
7
-
4
)
=
-
____________________
(
6
-
3
)
.
2
+
(
4
-
3
)
:
1
=
____________________
40
.
(
7
-
3
)
+
10
.
[
4
+
2
.
(
6
-
5
)
]
=
____________________
[
4
.
(
2
-
1
)
+
3
]
-
5
.
[
3
:
(
4
-
1
)
-
10
]
=
____________________
