Simplify
Matching exercise
Match the items on the right to the items on the left.
Check
OK
[
(
2
a
2
+
5
a
+
3
)
/
(
2
a
2
+
7
a
+
6
)
]
÷
[
(
a
2
+
6
a
+
5
)
/
(
-
5
a
2
-
35
a
-
50
)
[
(
b
2
+
3
b
-
28
)
/
(
b
2
+
4
b
+
4
)
]
÷
[
(
b
2
-
49
)
/
(
b
2
-
5
b
-
14
)
]
[
(
x
+
2
)
/
4
y
]
÷
[
(
x
2
-
x
-
6
)
/
12
y
2
]
[
(
12
t
2
-
22
t
+
8
)
/
3
t
]
÷
[
(
3
t
2
+
2
t
-
8
)
/
(
2
t
2
+
4
t
)
]
