Elementary Geometry For College Students, 7e
7th Edition
ISBN:9781337614085
Author:Alexander, Daniel C.; Koeberlein, Geralyn M.
Publisher:Alexander, Daniel C.; Koeberlein, Geralyn M.
ChapterP: Preliminary Concepts
SectionP.CT: Test
Problem 1CT
Related questions
Question
Transcribed Image Text:Simpliry by using the exponent Pules. Answer chóičéš áře on the following page.
1. x.x
9. x7
2. 54
10. (2x+3y)
3.
11. (3x')(-10x°)
4. 2.x(4x-7)
12. (6xy')(8x'y)
5. 8°
13. 2-22
6. (r)
14.
24
7. x-x* x
15. (-5x')(-6x)
8. (4x')
16. 5x (2.x - 6x+7)
Transcribed Image Text:Choices for 1-16
A)
-625
BE)
B)
CD) -30x
1
C)
625
30x
CE)
D)
1
DE)
4x12
E)
8.
ABC)
256x"
AB) 128
ABD) 48x'y'
AC) -x
ABE)
48x°y
AD) x
ACD) 8x²-7
AE) x*
ACE) 8x -14x
BC) r2
ADE)
10x - 30x + 7
BD) x5
BCD) 10x -30.x² +35.x?
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