Algebra and Trigonometry (6th Edition)
6th Edition
ISBN:9780134463216
Author:Robert F. Blitzer
Publisher:Robert F. Blitzer
ChapterP: Prerequisites: Fundamental Concepts Of Algebra
Section: Chapter Questions
Problem 1MCCP: In Exercises 1-25, simplify the given expression or perform the indicated operation (and simplify,...
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Question
I need assistance with number 9, please.

Transcribed Image Text:In Exercises 5-36, solve the exponential equation. Round to three decimal places when needed.
5. 5* = 125
6. 72x = 49
7. 10* 10,000
8. 10* 0.0001
1
1
216
11. 4e* = 36
16
13. 3(1.3*) = 5
17. 3-2x12x
21. 5e + 7 = 32
14. 6(0.9%) = 7
18. 5*+53-2x + 1
22. 4e* + 6 = 22
15. 10*2*+4
19. 1000e0.04x 2000
25. e²+12= 3
26. 102x² +18=4
29. 2e2x + 3e*2=0
31. 23*3* = 0 (Hint: Factor out 3*)
9. 4* =
10. 6* =
12. 5e* = 60
16. 3 * 10-4x+1
20. 250e0.05x = 400
23. 2(0.8) 3 = 8
24. 4(1.2) 4 = 9
27. e2x5ex+6=0 28. e2x6e*+ 8 = 0
30. 3e2x5ex - 2 = 0
32. ex24et = 0 (Hint: Factor out e*)
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