1.
Find the value of 5 + 2
2
- 8 + 3.
A.
4
B.
-4
C.
-2
D.
2
Hint
2.
Evaluate
a
-
b
2
if
a
= 4 and
b
= 3.
A.
13
B.
-5
C.
1
D.
-13
Hint
3.
The formula for the perimeter of a rectangle is
, where
is the length of the rectangle and
w
is the width. If a rectangle is 17 ft long and 8 ft wide, what is its perimeter?
A.
68 ft
B.
25 ft
C.
50 ft
D.
42 ft
Hint
4.
Evaluate
if
a
= 2,
b
= 4, and
c
= -1.
A.
7
B.
-14
C.
2.4
D.
1
Hint
5.
Evaluate
p
· (
p
+ 3
q
) –
r
if
p
= -7,
q
= 4, and
r
= -16.
A.
-19
B.
-51
C.
77
D.
45
Hint