Expanding Cubics
Question 1:
x
−
5
x
−
1
x
+
2
x
3
−
4
x
2
−
7
x
+
10
Question 2:
x
+
2
x
+
4
x
−
5
x
3
+
x
2
−
22
x
−
40
Question 3:
x
+
1
x
+
2
x
+
4
x
3
+
7
x
2
+
14
x
+
8
Question 4:
x
+
1
x
+
2
x
+
5
x
3
+
8
x
2
+
17
x
+
10
