Posted by Hannah on Tuesday, July 28, 2009 at 1:46pm.
write the expression as the logarithm of a single quantity.
2 In 8 + 5 In z
My answer is 7 In 8z but I don't not think this is right!

math  bobpursley, Tuesday, July 28, 2009 at 1:49pm
Nope, not right.
try these rules...
a ln b= ln( b^a)
and ln c + ln d= ln (cd).

math  Hannah, Tuesday, July 28, 2009 at 7:51pm
use the properties of logarithms to simplify the logarithmic expression.
log10 (9/300)
Please explain!!
Answer This Question
Related Questions
 Math (Condensing logarithmic expression)  Write the expression as the logarithm...
 math condense logs  write the expression as the logarithm of a single quantity ...
 Math  Write expression as single logarithm  Write the expression below as a ...
 Calculus  Write the expression as the logarithm of a single quantity. ln 2 + 1/...
 math  Write the expression as a logarithm of a single quantity. (4marks) A)...
 Precalculus  1. Write the given expression as a single logarithm. log(70x)+log(...
 Precalculus  1. Write the given expression as a single logarithm. log(70x)+log(...
 logarithm  So I have to an expression as the logarithm of a single number or ...
 Math  Condense the expression to the logarithm of a single quantity. 5lnx6ln(x...
 Algebre  Please help I don't understand Contract the expression this is use ...
More Related Questions