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