Thread: Express the given quantity as a single logarithm.

Express the given quantity as a single logarithm.
ln(8) + 4 ln(3)

I did
ln(8)+ln(3)^4
= ln(24^4)

and it's wrong. can someone help me? it's urgent!!! thank u!!!

Originally Posted by greenbee

Express the given quantity as a single logarithm.
ln(8) + 4 ln(3)

I did
ln(8)+ln(3)^4
= ln(24^4)

and it's wrong. can someone help me? it's urgent!!! thank u!!!

Hi greenbee,

You made a common mistake by multiplying a number without an exponent times a number with one.



Here's the breakdown.