What "log base" should you use to solve this equation? 76x+2 = 715

Algebra and Trigonometry (6th Edition)
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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:** What "log base" should you use to solve this equation?

\[ 7^{6x + 2} = 7^{15} \]

**Answer Choices:**

- ⭘ \( \log_{15} \)
- ⭘ \( \log_{6} \)
- ⭘ \( \log_{7} \)
- ⭘ \( \log_{2} \)
Transcribed Image Text:**Question:** What "log base" should you use to solve this equation? \[ 7^{6x + 2} = 7^{15} \] **Answer Choices:** - ⭘ \( \log_{15} \) - ⭘ \( \log_{6} \) - ⭘ \( \log_{7} \) - ⭘ \( \log_{2} \)
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