Factorising the Difference of Two Squares
Question 1:
Question 1:
x2
−
64
x
+
8
x
−
8
Question 1:
x2
−
25
x
+
5
x
−
5
Question 1:
x2
−
1
x
+
1
x
−
1
Question 1:
4
x2
−
64
2
x
+
8
2
x
−
8
Question 1:
25
x2
−
49
5
x
+
7
5
x
−
7