1.
Use the distributive property to rewrite
without parentheses.
A.
24
x
- 4
B.
24
x
- 24
C.
D.
24
x
- 3
Hint
2.
Simplify 2
x
2
+ 5
x
2
+ 7
x
.
A.
14
x
B.
14
x
2
C.
2
x
2
+ 12
x
D.
7
x
2
+ 7
x
Hint
3.
Simplify the polynomial 4
a
2
+
a
2
.
A.
5
a
2
B.
4
a
2
+
a
C.
4
a
2
D.
6
a
2
Hint
4.
Find the difference:
A.
3
x
2
- 7
x
- 5
B.
-3
x
2
- 7
x
- 5
C.
-3
x
2
+
x
- 5
D.
-3
x
2
- 7
x
+ 1
Hint
5.
Write the expression in factored form.3
x
2
– 6
x
A.
x
(
x
– 6)
B.
3
x
(
x
+ 2)
C.
3
x
(
x
– 6)
D.
3
x
(
x
– 2)
Hint