SOLUTION: Express the following as logarithm 1. 2-2log5 2. Log18-2log2 3. 3/5 log32

Question 1152185: Express the following as logarithm
1. 2-2log5
2. Log18-2log2
3. 3/5 log32
Answer by Alan3354(69443) (Show Source): You can put this solution on YOUR website!
Express the following as logarithm
1. 2-2log5
= 2 - log(25)
= log(100) - log(25)
= log(100/25)
= log(4)
---------------
2. Log18-2log2
= log(18) - log(4)
Same as above
-----------
3. 3/5 log32
= 3log(32)/5
= 3log(2)
= log(8)

RELATED QUESTIONS
express as single logarithm-... (answered by Alan3354)

Express as a single logarithm 2log5 3 + 1/4log5 (x-1) - 1/2log5... (answered by lwsshak3)

2log2+3 log x-1/2[log(x+3)+log(x-2)] write this expression as a single logarithm (answered by lwsshak3)

Express the following as a single logarithm logx 5+2 logx 3+logx... (answered by lwsshak3)

rewrite as a single logarithm... (answered by psbhowmick)

1.Solve the problem. Given log b 3 = 3.6887 and log b 7 = 1.4873. Find logb 3/7... (answered by stanbon)

Express as a single logarithm 2log5 +... (answered by Alan3354)

Express the following as a single logarithm and simplify. • 3/4 loga x - 1/2 loga... (answered by Theo)

express as a single logarithm: 1/2 Log(x-3) - 5... (answered by lwsshak3)