A
.
(
2
x
4
)
+
10
-
(
15
:
5
)
=
____________________
B
.
6
x
4
-
3
+
5
-
7
=
____________________
C
.
(
5
x
2
)
+
(
14
:
7
)
+
(
3
x
7
)
=
____________________
D
.
12
:
6
-
1
+
17
x
3
=
____________________
E
.
52
x
3
+
(
15
:
3
)
-
12
x
6
=
____________________
F
.
25
-
3
+
(
8
x
4
)
-
50
=
____________________
G
.
(
42
:
7
)
+
12
-
10
+
(
28
:
2
)
=
____________________
H
.
12
x
4
+
5
-
3
=
____________________
