Factorising the Difference of Two Squares
Question 1:
x
2
−
100
x
+
10
x
−
10
Question 1:
x
2
−
196
x
+
14
x
−
14
Question 1:
x
2
−
121
x
+
11
x
−
11
Question 1:
x
2
−
121
x
+
11
x
−
11
Question 1:
16
x
2
−
64
4
x
+
8
4
x
−
8
Question 1:
9
x
2
−
100
3
x
+
10
3
x
−
10
