Expanding Quadratics
Question 1:
x
−
7
x
−
6
x
2
−
13
x
+
42
Question 2:
x
+
7
x
−
9
x
2
−
2
x
−
63
Question 3:
7
x
+
2
x
+
4
7
x
2
+
30
x
+
8
Question 4:
5
x
+
1
x
−
1
5
x
2
−
4
x
−
1
Question 5:
4
x
−
3
3
x
+
10
12
x
2
+
31
x
−
30
Question 6:
4
x
+
3
2
x
−
5
8
x
2
−
14
x
−
15
