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Algebra Practice Placement Exam
1. 5(-8 - 2) + 3 =
-27
53
-47
-53
83
2. 5√
2
+ √
2
- (√
2
)
2
5√
2
4√
2
8
5√
2
- 2
6√
2
- 2
3. -2(3
x
- 4
y
) =
24
xy
-6
x
- 8
y
-6
x
+ 8
y
2
xy
-6
x
- 4
y
4. If
x
= 5 then -4
x
2
+ 6
x
- 3 =
427
-67
-13
-88
-73
5. Which of the following numbers is largest?
(-2)(-3)
-2
|-1 - 2|
4
-6/5
6. Simplify 8 + 5
z
-
w
- 8
z
-
w
8 + 13
z
8 - 3
z
- 2
w
8 - 3
z
48
zw
8 + 13
z
- 2
w
7. (-5
x
6
y
)(7
x
4
y
5
)
-35
x
10
y
6
35
x
10
y
6
2
x
10
y
6
-35
x
24
y
5
35
x
24
y
5
8. (
x
- 3)
2
=
x
2
- 9
x
2
+ 9
x
2
- 3
x
+ 9
x
2
- 6
x
+ 9
x
2
- 6
x
- 9
9. Solve for
n
: 6 + 5
n
=
t
t
- 6/5
t
- 11
(
t
- 6) / 5
(
t
+ 6) / 5
t
+ 1
10. Factor:
x
2
+
x
- 12
(
x
- 6)(
x
+ 2)
(
x
+ 4)(
x
- 3)
(
x
+ 6)(
x
- 2)
(
x
- 4)(
x
- 3)
(
x
+ 3)(
x
- 4)
11. (n+3)/(n
2
+ 3
n
)
1/2
n
1/
n
3/(
n
+ 5)
1/(
n
+ 1)
1/
n
2
12. Which represents 5 subtracted from the sum of a number and 6?
6
x
- 5
5 - (
x
+ 6)
5 - 6
x
(
x
+ 6) - 5
(
x
- 5)/6
Maintained and updated by Sirisha Kala
MC HOME
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