1.
Simplify
A.
2
j
k
-
j
2
k
3
B.
2
k
-
j
2
k
C.
4
k
-
j
2
k
3
D.
2
k
-
j
2
k
3
Hint
2.
Use synthetic division to find
(4
x
3
+ 13
x
2
- 2
x
-15) ÷ (
x
+ 3).
A.
4
x
- 5
B.
4
x
2
+
x
- 5
C.
4
x
2
+
x
+ 5
D.
x
2
+
x
- 5
Hint
3.
Use synthetic division to find
A.
B.
2
d
3
-
d
2
+ 2
d
- 4 + 5
C.
D.
Hint
4.
Simplify
A.
B.
C.
D.
Hint
5.
Find
A.
q
+ 9
B.
q
– 9
C.
D.
Hint