Posted by Linda on Sunday, June 17, 2012 at 3:28am.
You will have to know the 3 main rules of logs
1. Log (AB) = logA + logB
2. log(A/B) = logA - logB
3. log (A^n) = nlogA
e.g, for
ln3 - 2ln(4+8)
= ln3 + 2ln12
= ln3 + ln(12^2)
= ln3 + ln144
= ln (3/144)
= ln (1/48)
= ln 1 - ln48
= 0 - ln48
= - ln48
do the others the same way
use your calculator to check your answers
Related Questions
English - Read the expressions in a loud voice. Read the expressions in a soft ...
college algebra - Contract the expressions. That is, use the properties of ...
Business law questions? (multiple choice)? - Farmer J enters into a contract to ...
Law - About Statute of Frauds. What does pleading statute of frauds as a defense...
business - A unilateral change of contract terms by one of the parties to a ...
business - Consider what this rule might mean to businesses, particularly those ...
business - Consider what this rule might mean to businesses, particularly those ...
English Expressions - I'd like to know some expressions which a child use ...
Business Law - Consider what this rule might mean to businesses, particularly ...
Business Law - What are the elements of a contract under common law? Explain ...
For Further Reading
