1.
Write an algebraic expression for
b
to the second divided by
c
to the fourth.
A.
B.
b
2
+
c
4
C.
b
2
c
4
D.
Hint
2.
Write an algebraic expression for one-half of a number
x
subtracted from fifty.
A.
50 - 2
x
B.
C.
D.
2
x
- 50
Hint
3.
Write a verbal expression for 2
x
+
y
2
.
A.
The sum of
x
and
y
squared.
B.
The sum of 2 times
x
and
y
.
C.
The sum of 2 times
x
and
y
squared.
D.
The difference of 2 times
x
and
y
squared.
Hint
4.
Translate the phrase
one-fourth less than a number times 4
into a variable expression.
A.
- 4
b
B.
- 4
C.
-
a
D.
4
a
-
Hint
5.
Translate the phrase
the sum of negative four times a number and eighteen
into a variable expression.
A.
-4
y
+ 18
B.
-4(
y
+ 18)
C.
-4 + 18
y
D.
-14(
y
+ 18)
Hint