You can
put this solution on YOUR website!seeing as how you have no brackets, the squared term applies to just the B, so...
there are only about 3 or 4 RULES dealing with logs...learn them from your notes/textbook.
One of the rules says if you take the log of 2 things multiplied, then their logs are added, so:

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Another rule says if you have log of a number raised to a power, then that power can be re-written at hte front of the term, so:

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So, answer is ...? :-)
jon.