Write the following expression as a logarithm of a single expression.

Question

Write the following expression as a logarithm of a single expression. 

 

Log 22 + Log  1      

                    11   

 

 Write a logarithm of a single expression that is equivalent to Log 22 +  Log  1   

                                                                                                              11

Answer 1

Hi Keith;

I think this is...

log 22+log (1/11)

Please correct me if I am wrong...

Let's apply the following principle...

log ab=log a + log b

log [(22)(1/11)]

log 22/11

log 2