Factorising the Difference of Two Squares
Question 1:
Question 1:
x2
−
64
x
+
8
x
−
8
Question 1:
x2
−
81
x
+
9
x
−
9
Question 1:
x2
−
25
x
+
5
x
−
5
Question 1:
9
x2
−
100
3
x
+
10
3
x
−
10
Question 1:
16
x2
−
100
4
x
+
10
4
x
−
10