SOLUTION: I need help with the following problems: 1. 2log base 8 4- 1 over three log base 8 8 2. Log base 10 (b+3)+log base 10=log base 10 4 3. Log base 5 5^7 4. Log base x 7= 1 half

Algebra ->  Exponential-and-logarithmic-functions -> SOLUTION: I need help with the following problems: 1. 2log base 8 4- 1 over three log base 8 8 2. Log base 10 (b+3)+log base 10=log base 10 4 3. Log base 5 5^7 4. Log base x 7= 1 half      Log On

 

Hi

Note:

*****

***********











1. == 4/3- 1/3 =        |Note 8^(4/3)= 16

2. Incomplete description            

3. Log base 5 5^7 = 

4. Log base x 7= 1/2