Practice with
Logarithmic Expressions

Topic Index | Algebra2/Trig Index | Regents Exam Prep Center

 

Choose the best answer for each question.
You will need a calculator for certain questions.
(If not specified, round answer to the nearest thousandth.)

1.

Write in logarithmic form.    

Choose:





 

2.

Solve for x:  
                          

Choose:

10
25
32
 

 

 

3.

Calculate:  
              

Choose:

2.369
4.966
 5.455

 


 

4.

Calculate:  
              

Choose:

1
2
 10

 

 

5.

Calculate:  
              

Choose:

1
2/3
 

 

 

6.

Using the properties of logs, write in expanded form:  
 

 
 

Choose:


 
 

 

 

 

7.

Using the properties of logs, write in expanded form:    

 

Choose:


 

 

 

 

8.

Using the properties of logs, write in expanded form:    
 

Choose:



 

 

 

9.

Express as a single logarithm:
                   
    

Choose:

                  
 

 


 

10.

Express as a single logarithm:  
     

Choose:

                   
 

 


 

11.

Solve for x
      

Choose:

3
9
27 
 

 


 

12.

Given:
   

 

find a.ln 8
       b.)
       c.)

Please do NOT use your calculator for this problem!!!

Choose for a:

0.333 
0.960498
2.079

Choose for b:

0.3465
0.8325
1.1772 

Choose for c:

-2.079
-4.158
-5.544 

 


 

13.

Given:      find  .

Choose:

3.342
4.295
6.684 

 

 

 

14.

True or False:
  

Choose:

True
False