Factorize :
2
x
+
3
y
2
-
5
2
x
+
3
y
-
14
Matching exercise
Match the items on the right to the items on the left.
Check
OK
Step 1
Step 2
Step 3
Step 4
Step 5
Step 6
L
e
t
2
x
+
3
y
=
a
=
a
2
-
5
a
-
14
=
a
2
-
7
a
+
2
a
-
14
=
a
a
-
7
+
2
a
-
7
=
a
-
7
a
+
2
=
2
x
+
3
y
-
7
2
x
+
3
y
+
2