1.
The statement
a
(
b
+
c
) =
ab
+
ac
is called the _______.
A.
Commutative Property of Multiplication
B.
Associative Property of Addition
C.
Multiplication Property of Equality
D.
Distributive Property
Hint
2.
Find the product -5(
x
2
+ 1).
A.
-5
x
2
+ 1
B.
5
x
2
- 4
C.
-5
x
2
- 5
D.
-5
x
2
+ 5
Hint
3.
Find the product -
c
(
c
3
- 3
c
2
+
c
).
A.
-
c
4
- 3
c
3
+
c
2
B.
-
c
4
+ 3
c
3
-
c
2
C.
-
c
4
+ 3
c
3
D.
-
c
3
+ 3
c
2
-
c
Hint
4.
Find the product –3
l
(4
l
3
– 7).
A.
l
3
– 21
l
B.
l
3
+ 21
C.
-12
l
4
+ 21
l
D.
-12
l
4
– 21
Hint
5.
Solve the equation -6
x
2
–
x
= 3(-1 – 2
x
2
) + 8.
A.
x
2
= 5
B.
x
2
= -5
C.
x
= 5
D.
x
= -5
Hint