Algebra and Trigonometry (6th Edition)
Algebra and Trigonometry (6th Edition)
6th Edition
ISBN: 9780134463216
Author: Robert F. Blitzer
Publisher: PEARSON
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Question
expressed using log notation.
6. Solve each equation without using a calculator. Some solutions will need t
a. 10-3) = 10
(From Unit 4, Lesson 13.)
b.10¹ = 0.05
c. 10³¹ = 100
d. 10 = 48
From Unit 4, Lesson 14.)
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Transcribed Image Text:expressed using log notation. 6. Solve each equation without using a calculator. Some solutions will need t a. 10-3) = 10 (From Unit 4, Lesson 13.) b.10¹ = 0.05 c. 10³¹ = 100 d. 10 = 48 From Unit 4, Lesson 14.)
Expert Solution
Check Mark
Step 1

We know that general property of logarithms are- 

If- log(xm) = m.log(x).

And log(10)=1 ; log(1)=0.

 

If base are same then power will add 

Xm.Xn = (X)m+n.

 

 

Here i attached the solution of this question.

 

 

 

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