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Algebra 1
Name___________________________________ ID: 1
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CHAPTER 8 TEST Pre-Test 1) (-3) 4
Date________________ Period____ 2) -2 -4
Find x. 3) Find the value of x if 3 5· 3 x = 3 10
4) Find the value of x if
5) Find the value of x if (5 8) x = 5 24
6) Find the value of x if (3a 2 b 3 ) x = 27a 6 b 9
8x = 83 2 8
Simplify. Your answer should contain only positive exponents. 7) 4 3 × 4 6
8) x 2 y 4 · x 5 y 2
9) 3m 3 × 4m 3n 4 × -2m 2n 2
10) Find the volume of rectangular prism if the length is 5a 2 b the width is 2ab 3 and the height is 4b. Recall: Volume = L x W x H
Simplify. Your answer should contain only positive exponents. 11) (3 6)
2
12) (-2u 2v 3)
13) (-2 x 8)
3
14) Find the Area of a square if the length of a side is 7a 3 b 2 . Recall: A = s 2
2
Simplify. Your answer should contain only positive exponents. 4
15) (vu 2) × (u 3v 3)
4
3
16) (m 3n 3) × 2n 2
Worksheet by Kuta Software LLC
-1-
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68 17) 2 6
19)
3ab 3 18) 3b
4uv 2 2 u 4v 2
( )
6ab 3 21) 2ab 4a 2
20)
2
-4 x 3 23) -4 x -4
25)
-4u -3v 4 × v 2 -2u 4v -4
2 x -2 3z 0 y -1
v -1 22) 2 2v
2 u 2v 4 × 2 u 3v 0 24) 4 u 3v 2
(
m 4n 3 26) -mn 3 × 2m
)
0
Write each number in scientific notation. 27) 20300000
28) 0.000504
Write each number in standard notation. 29) 9.8 ´ 10 -6
30) 1.9 ´ 10 7
Simplify. Write each answer in scientific notation. 31) (6.39 ´ 10 -2)(7.6 ´ 10 -6)
33)
7.2 ´ 10 2 2 ´ 10 -5
32) (4 ´ 10 1)(2.8 ´ 10 3)
34)
5.2 ´ 10 -4 8 ´ 10 4
Worksheet by Kuta Software LLC
-2-
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Answers to CHAPTER 8 TEST Pre-Test (ID: 1) 1) 81
2) -
5) x = 3 9) -24m 8 n 6 13) 4 x 16 17) 6 6 21) 25)
9 a4b2 10
2v
1 16
6) x = 3 10) 40a 3 b 5 14) 49a 6 b 4 18) ab 2
1 2v 3 26) 1 22)
u7 29) 0.0000098
30) 19000000
33) 3.6 ´ 10 7
34) 6.5 ´ 10 -9
3) x = 5
4) x = 5
7) 4 9 11) 3 12 15) v 16 u 20 u3 23) x 7
8) x 7 y 6 12) -8u 6 v 9 16) 2m 9 n 11 2y 20) 2 3x 24) u 2 v 2
27) 2.03 ´ 10 7
28) 5.04 ´ 10 -4
31) 4.856 ´ 10 -7
32) 1.12 ´ 10 5
19)
2
Worksheet by Kuta Software LLC
-3-
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Algebra 1 - CHAPTER 8 Pre-Test (I-9).pdf
side is 7a. 3b.
2
. Recall: A = s.
2
. Simplify. Your
answer
should contain only positive exponents. 15) (vu.
2
). 4. Ã (u. 3. v. 3). 4. 16) (m. 3. n. 3). 3. Ã 2n.
2
.
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