1.
Identify the algebraic expression that does not represent the multiplication of 14 and the variable z.
A.
14 +
z
B.
14
·
z
C.
14
z
D.
14 ×
z
Hint
2.
Evaluate
n
6
if
n
= 2.
A.
64
B.
12
C.
36
D.
16
Hint
3.
Evaluate 300 ÷
q
if
q
= 20.
A.
6
B.
60
C.
15
D.
16
Hint
4.
Evaluate 2
c
÷
d
if
c
= 12 and
d
= 3.
A.
8
B.
4
C.
72
D.
2
Hint
5.
How is the prime factorization of 120 written using exponents?
A.
3
4
× 5
B.
2
4
× 3 × 5
C.
2
2
× 3 × 5
D.
2
3
× 3 × 5
Hint