document.write( "Question 7953: Find the Value of the given expression. multiple choice. I know this is probly easy but cant get a understanding or find how to figure this out with my text.Thanks in Advance
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\n" ); document.write( "Q:log AB^2\r
\n" ); document.write( "\n" ); document.write( "A. 2 log A log B
\n" ); document.write( "B. 2 log A + log B
\n" ); document.write( "C. log A + log B + log 2
\n" ); document.write( "D. log A + 2 log B
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Algebra.Com's Answer #4353 by longjonsilver(2297)\"\" \"About 
You can put this solution on YOUR website!
seeing as how you have no brackets, the squared term applies to just the B, so...\r
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\n" ); document.write( "\n" ); document.write( "there are only about 3 or 4 RULES dealing with logs...learn them from your notes/textbook.\r
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\n" ); document.write( "\n" ); document.write( "One of the rules says if you take the log of 2 things multiplied, then their logs are added, so:\r
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\n" ); document.write( "\n" ); document.write( "\"log%28AB%5E2%29\" --> \"logA+%2B+logB%5E2\"\r
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\n" ); document.write( "\n" ); document.write( "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:\r
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\n" ); document.write( "\n" ); document.write( "\"logA+%2B+logB%5E2\" --> \"logA+%2B+2logB\"\r
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\n" ); document.write( "\n" ); document.write( "So, answer is ...? :-)\r
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\n" ); document.write( "\n" ); document.write( "jon.
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