Expanding Quadratics
Question 1:
x
−
7
x
+
5
x
2
−
2
x
−
35
Question 2:
x
+
2
x
+
2
x
2
+
4
x
+
4
Question 3:
10
x
+
7
x
+
10
10
x
2
+
107
x
+
70
Question 4:
4
x
+
5
x
−
9
4
x
2
−
31
x
−
45
Question 5:
3
x
−
2
3
x
−
8
9
x
2
−
30
x
+
16
Question 6:
3
x
+
5
2
x
+
9
6
x
2
+
37
x
+
45
