1.
Evaluate 2
c
- 4
k
if
c
= 16 and
k
= 5.
A.
16
B.
12
C.
18
D.
52
Hint
2.
Evaluate
if
a
= 10 and
b
= 5.
A.
400
B.
4,000
C.
2,000
D.
200
Hint
3.
Evaluate 4
a
+ 2
b
– 3
c
if
a
= 2,
b
= 3, and
c
= 4.
A.
31
B.
2
C.
6
D.
11
Hint
4.
What property is shown by the statement?
3(
x
+ 6) = 3•
x
+ 3•6
A.
Associative Property of Multiplication
B.
Commutative Property of Multiplication
C.
Distributive Property
D.
Identity Property of Multiplication
Hint
5.
What property is shown by the statement?
4
x
• 1 = 4
x
A.
Associative Property of Multiplication
B.
Identity Property of Multiplication
C.
Distributive Property
D.
Commutative Property of Multiplication
Hint