Expanding Quadratics
Question 1:
x
+
4
x
−
3
x
2
+
x
−
12
Question 2:
x
−
4
x
−
1
x
2
−
5
x
+
4
Question 3:
4
x
−
5
x
+
9
4
x
2
+
31
x
−
45
Question 4:
6
x
−
5
x
+
9
6
x
2
+
49
x
−
45
Question 5:
4
x
−
7
3
x
+
7
12
x
2
+
7
x
−
49
Question 6:
3
x
+
8
2
x
−
1
6
x
2
+
13
x
−
8
