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Ch # 3 Logarithm Quiz 2

Welcome to your Ch # 3 Logarithm Quiz 2

1. 

The exponential form of \[log_4{\frac{1}{8}}={\frac{-3}{7}}\]

2. 

The exponential form of \[log_{\sqrt{5}}125=x\] is

3. 

The exponential form of \[log_3\left(5x+1\right)=2\]

4. 

In \[log_{\sqrt{5}}125=x\] , the value of \[x\] is

5. 

In \[log_4x=-3\] , the value of \[x\] is

6. 

In \[log_{81}9=x\] , the value of \[x\] is

7. 

In \[log_3\left(5x+1\right)=2\] , the value of \[x\] is

8. 

In \[log_2x=7\] , the value of \[x\] is

9. 

In \[log_x0.25=2\] , the value of \[x\] is

10. 

In \[log_x\left(0.001\right)=-3\] , the value of \[x\] is

11. 

In \[log_x{\frac{1}{64}}=-2\] , the value of \[x\] is

12. 

In \[log_{\sqrt{3}}x=16\] , the value of \[x\] is

13. 
Logarithms having base 10 are called________ Logarithms

14. 
Common logarithm is also called __________ logarithm

15. 
The digit before the decimal point or integral part is called _____________

16. 
The decimal fraction part is called ________

17. 
In 1.5377, characteristics is

18. 
In 1.5377, Mantissa is

19. 
The mean difference digits are added to ______________

20. 
The mantissa of 763.5 is