Factorize :
x
4
-
10
x
2
y
2
+
25
y
4
Matching exercise
Match the items on the right to the items on the left.
Check
OK
Step 1
Step 2
Step 3
x
4
-
10
x
2
y
2
+
25
y
4
=
x
2
2
-
2
×
x
2
×
5
y
2
-
5
y
2
2
=
x
2
-
5
y
2
2
=
x
2
-
5
y
2
x
2
-
5
y
2