Intermediate Algebra 13th Edition By Margaret Lial, John Hornsby, Terry McGinnis (Test Bank)

DOWNLOAD THE Test Bank for Beginning Algebra 13th Edition Lial
MULTIPLE CHOICE. Choose the one alternative that best completes the statement or answers th

e question. Find the value of the exponential expression.
1) 23
A) 4 B) 8 C) 5 D) 6
Answer: B

2) 162
A) 256 B) 32 C) 512 D) 18
Answer: A

3) 36
A) 36 B) 729 C) 18 D) 5
Answer: B

4) 4 3
7
64 34 64
A) 343 B) 3 C) 3 D)
7
4 64
7
Answer: A

5) (0.3)4
A) 81 B) 0.0081 C) 0.075 D) 1.2
Answer: B

Simplify.
6) 11 • 3 + 4 • 9
A) 333 B) 429 C) 69 D) 693
Answer: C

7) 19.1 • 5.9 + 12.3 • 17.2
A) 5979.1 B) 2149.8 C) 4153.5 D) 324.25
Answer: D

8) 240 ÷ 5 - 4
A) 239 B) 240 C) 231 D) 44
Answer: D

9) 42 + 92
A) 52 B) 97 C) 26 D) 169
Answer: B

10) 19 + 21 • 27
A) 586 B) 1080 C) 426 D) 67
Answer: A




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11) 7 • 3 - 5
A) 16 B) 105 C) 26 D) 14
Answer: A

12) 5 • 9 - 7 • 5
A) 1575 B) 50 C) 190 D) 10
Answer: D

13) 79 - 6 • 3 • 2
A) 122 B) 68 C) 43 D) 438
Answer: C

14) 63 ÷ 9 - 7
A) 214 B) 27 C) 108 D) 17
Answer: D

9 1 + 5 1
15) • •
5 7 6 5
8 89 89 89
A) 21 B) 110 C) 160 D) 210

Answer:
D

Find the value of the expression.
16) 6[6 + 4(62)]
A) 900 B) 32,400 C) 3492 D) 5400
Answer: A

17) (5 + 4)[4 + (5 + 6)]
A) 300 B) 680 C) 135 D) 53
Answer: C

8(8 + 5) + 8 • 5
18)
8(6 - 1)
73 B) 1 C) 4 73
A) 40 8 0 D) 47
5 47
Answer: B

6(6 -
19) 2) + 6 • 3
6(6 - 4)
A) 3 9
B) 7 3 D)
2 C) 16
2 8
Answer: B

20) 7[52 + 6(2 + 8)]
A) 315 B) 595 C) 95 D) 2170
Answer: B


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* * * * * * * * *




7(15 - 32) * *
21) *

6 • 2 • 18 * * * *


17 7
A) 3 C) 7 D)
*
2 B) 6 36
7 2
Answer:
D

4 5
22) + • 4
* Wq *
*

7 7 13
16 36 36 16
A) 91 B) 91 C) 13 D) 27

Answer: B

6(2 + 1) - 7(1 + 1)
* * * * * *
23) *


6(4 - 2) - 23
* * * *


A) 1 B) C) 1 2
11
*
D) 5 **

2
4
Answer: A

Determine whether the statement is true or false.
* * * * * * *


24) 2 ≤ 14 * *


A) True B) False
*


Answer: A

25) 3 ≥ 18 * *


A) True B) False
*


Answer: B

26) 4 ≤ 18 - 8 * * * *


A) False B) True
*


Answer: B

7 • (4 + 3) + 7 • 4 < 13
* * * * * * * * **
27) * *

7 • (3 - 1) * * * *


A) False B) True
*



Answer: B

28) 52 < 42 - 32
*
*
*
*
*


A) False B) True
*


Answer: A

29) (8 + 7)[4 + (2 + 5)] < 132
* * * * * * * * *


A) False B) True
*


Answer: A




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* * * * * * * * *




30) 2 • 6 - 6 • 9 ≤ 0
* * * * * * * *


A) True B) False
*


Answer: A

31) 9[6 + (6 - 4)] < 32
* * * * * *


A) True B) False
*


Answer: B

3(4 + 7) + 6 • 8 ≤ 18
* * * * * * **
32) *

5(3 + 7) * *


A) True B) False
*



Answer: A

4(7 - 2) + 7(9 - 2) ≥ 2
* * * * * * **
33) *

9(5 - 2) - 9(5 - 3)
* * * * * *


A) True B) False
*


Answer: A

SHORT ANSWER.
*




Write the word or phrase that best completes each statement or answers the q
* * * * * * * * * * * * *




uestion. Write the statement in words and decide whether it is true or false.
* * * * * * * * * * * * *


34) 7 ≤ 9
* *


Answer: Seven is less than or equal to nine. True
* * * * * * * *




35) 7 ≠ 8
* *


Answer: Seven is not equal to eight. True
* * * * * *




36) 6 ≥ 3
* *


Answer: Six is greater than or equal to three. True
* * * * * * * *




37) 15 > 9 + 5
* * * *


Answer: Fifteen is greater than nine plus five. True * * * * * * *




38) 11 ≤ 8 + 4
* * * *


Answer: Eleven is less than or equal to eight plus four. True * * * * * * * * * *




13 ≠ 5 **
39) *


8 4

Answer: Thirteen-eighths is not equal to five-fourths. True.
* * * * * * * *




2 ≠ 3
* * *
40)
5 10
Answer: Two-fifths is not equal to three-tenths. True.
* * * * * * * *




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