Factorize :
3
a
4
-
48
b
4
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
3
a
4
-
48
b
4
=
3
a
4
-
16
b
4
=
3
a
2
2
-
4
b
2
2
=
3
a
2
-
4
b
2
a
2
+
4
b
2
=
3
a
2
-
2
b
2
a
2
+
4
b
2
=
3
a
+
2
b
a
-
2
b
a
2
+
4
b
2