Factorising the Difference of Two Squares
Question 1:
Question 1:
x2
−
25
x
+
5
x
−
5
Question 1:
x2
−
100
x
+
10
x
−
10
Question 1:
x2
−
9
x
+
3
x
−
3
Question 1:
25
x2
−
100
5
x
+
10
5
x
−
10
Question 1:
4
x2
−
9
2
x
+
3
2
x
−
3