How do you write the logarithmic expressions as a single logarithm #2log_2)6 - 4)log_2y#?
1 Answer
Oct 24, 2015
This expression can be written as
Explanation:
I assume that the brackets are here just by mistake because there are only closing brackets, so the correct expression is:
This expression can be rewritten as follows:
The first step uses the property of logarythms which says that:
#n*log_a b=log_a b^n# ##
The last step uses the property which says that:
