Expanding Quadratics
Question 1:
x
+
6
x
+
10
x
2
+
16
x
+
60
Question 2:
x
−
1
x
−
7
x
2
−
8
x
+
7
Question 3:
9
x
−
7
x
+
10
9
x
2
+
83
x
−
70
Question 4:
5
x
+
1
x
−
5
5
x
2
−
24
x
−
5
Question 5:
4
x
−
3
2
x
−
7
8
x
2
−
34
x
+
21
Question 6:
3
x
−
10
2
x
+
7
6
x
2
+
x
−
70
