Expanding Quadratics
Question 1:
x
+
8
x
+
1
x
2
+
9
x
+
8
Question 2:
x
+
5
x
+
3
x
2
+
8
x
+
15
Question 3:
7
x
+
8
x
+
5
7
x
2
+
43
x
+
40
Question 4:
7
x
+
6
x
+
5
7
x
2
+
41
x
+
30
Question 5:
3
x
−
5
3
x
+
1
9
x
2
−
12
x
−
5
Question 6:
4
x
+
5
3
x
+
5
12
x
2
+
35
x
+
25
