1.
The expression 5(7 + 2) = 5(7) + 5(2) is an example of the
A.
Commutative Property of Multiplication.
B.
Commutative Property of Addition.
C.
Distributive Property.
D.
Associative Property of Multiplication.
Hint
2.
What is another way to write (6 + 7)
x
?
A.
6(
x
) × 7(
x
)
B.
6 + 7(
x
)
C.
6(
x
) + 7(
x
)
D.
6(
x
) + 7
Hint
3.
Use the Distributive Property to evaluate 7(4 + 2).
A.
35
B.
146
C.
30
D.
42
Hint
4.
Simplify –11(
t
+ 1).
A.
-11
t
– 11
B.
11
t
+ 11
C.
11
t
+ 1
D.
-11
t
+ 1
Hint
5.
Simplify 14(
b
– 10).
A.
14
b
– 10
B.
b
– 140
C.
4
b
D.
14
b
– 140
Hint