document.write( "Question 416151: How do you solve this problem. And please explain because I am having trouble. \r
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document.write( "log x = 2 log a 3 + log a 5\r
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document.write( "To do this I just first switched it so that log x = 2 would be at the end instead of the beginning.
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document.write( "And then I used the first law of logarithm and got this:
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document.write( "2loga^15=logaX\r
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document.write( "Now what? \n" );
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Algebra.Com's Answer #291698 by ankor@dixie-net.com(22740)![]() ![]() You can put this solution on YOUR website! log x = 2 log a 3 + log a 5 \n" ); document.write( ": \n" ); document.write( "Assuming the problem is: \n" ); document.write( "log(x) = 2log(a^3) + log(a^5) \n" ); document.write( "which is \n" ); document.write( "log(x) = 3*2log(a) + 5log(a) \n" ); document.write( "log(x) = 6log(a) + 5log(a) \n" ); document.write( "log(x) = 11*log(a) \n" ); document.write( "which is \n" ); document.write( "log(x) = log(a^11) \n" ); document.write( "therefore \n" ); document.write( "x = a^11 \n" ); document.write( ": \n" ); document.write( ": \n" ); document.write( " \n" ); document.write( " |