Factorize :
2
a
+
6
b
-
3
a
+
3
b
2
Matching exercise
Match the items on the right to the items on the left.
Check
OK
Step 1
Step 2
Step 3
2
a
+
6
b
-
3
a
+
3
b
2
=
2
a
+
3
b
-
3
a
+
3
b
2
=
a
+
3
b
2
-
3
a
+
3
b
=
a
+
3
b
2
-
3
a
-
9
b