Factorising Quadratics
Question 1:
x
2
+
x
−
20
x
−
4
x
+
5
Question 2:
x
2
−
14
x
+
48
x
−
6
x
−
8
Question 3:
x
2
−
4
x
−
5
x
−
5
x
+
1
Question 4:
x
2
+
12
x
+
20
x
+
2
x
+
10
Question 5:
x
2
−
12
x
+
20
x
−
10
x
−
2
Question 6:
x
2
−
12
x
+
35
x
−
7
x
−
5