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  5. M4 Evaluating And Condensing/expanding Logs

M4 Evaluating and Condensing/Expanding Logs

Authored by Clayton Strider

Mathematics

12th Grade

Used 10+ times

M4 Evaluating and Condensing/Expanding Logs
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23 questions

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1.

FILL IN THE BLANKS QUESTION

2 mins • 1 pt

Use the properties of logarithms to find the exact value of each expression.

 2log⁡27=2^{\log_27}=  

(a)  

2.

FILL IN THE BLANKS QUESTION

2 mins • 1 pt

Use the properties of logarithms to find the exact value of each expression.

 log⁡82+log⁡84=\log_82+\log_84=  

(a)  

3.

FILL IN THE BLANKS QUESTION

2 mins • 1 pt

Use the properties of logarithms to find the exact value of each expression.

 log⁡a1=\log_a1=  

(a)  

4.

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

Media Image

Expand

6log8v-2log8u
6log8u-2log8v
3log8u-2log8v
6log8u+2log8v

5.

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

Media Image

Expand

5log5a - 6log5b
5log5a - 30log5b
5log5a + 30log5b
30log5b - 5log5a 

6.

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

Condense the Logarithm 5log⁡a − 25log⁡b5\log_{ }a\ -\ 25\log_{ }b  

log⁡ (a5+b25)\log\ \left(a^5+b^{25}\right)  

log⁡ (a5−b25)\log\ \left(a^5-b^{25}\right)  

log⁡ (ab)25\log\ \left(ab\right)^{25}  

log⁡ (a5b25)\log_{ }\ \left(\frac{a^5}{b^{25}}\right)  

7.

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

Media Image

Expand

A
B
C
D

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