1.
Name the like terms in the list of terms 5, 7
x
2
, and -11.
A.
There are no like terms.
B.
5, -11
C.
7
x
2
, -11
D.
5, 7
x
2
Hint
2.
Use the Distributive Property to rewrite 7(
x
+ 6).
A.
7
x
+ 6
B.
7
x
+ 42
C.
7
x
+ 13
D.
x
+ 42
Hint
3.
Use the Distributive Property to rewrite (
f
- 4)(-3).
A.
3
f
+ 12
B.
-3
f
+ 12
C.
3
f
- 12
D.
-3
f
- 12
Hint
4.
Simplify 5
a
+ 3
a
.
A.
8
a
2
B.
15
a
C.
15
a
2
D.
8
a
Hint
5.
Simplify -5 + 3
d
+ 6 - 4
d
.
A.
d
- 1
B.
-
d
C.
d
D.
1 -
d
Hint