1.
Write the following expression with exponents.
b
×
b
×
b
×
b
×
b
×
b
×
b
×
b
×
b
A.
b
9
B.
b
18
C.
b
2
D.
9
b
Hint
2.
Write a power that represents the number of small squares in the large square.
A.
5 × 5
B.
5
2
C.
2
5
D.
5 × 2
Hint
3.
Write an algebraic expression for
b
to the second divided by
c
to the fourth.
A.
B.
b
2
c
4
C.
D.
b
2
+
c
4
Hint
4.
Write a verbal expression for the algebraic expression (2 -
y
) × 6.
A.
two times six minus
y
B.
six times
y
minus two
C.
the difference,
y
less than two, times six
D.
two minus
y
times six
Hint
5.
Write an algebraic expression for the verbal expression. the sum of 4 and one half of the number
x
A.
4 +
÷
x
B.
4 +
x
C.
4 -
÷
x
D.
4 -
x
Hint