document.write( "Question 1168855: If log5√5^125=x and log2√2^64=y, the product of x and y is
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Algebra.Com's Answer #793522 by Theo(13342)![]() ![]() You can put this solution on YOUR website! see my worksheet below:\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( " ![]() \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "your solution is that the product of x and y is 2000.\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "the solution depends on the following concepts.\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "sqrt(x) = x^(1/2)\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "log(a^x) = x * log(a)\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "(x^a)^b = x^(a * b)\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "logb(x) = log(x)/log(b)\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "log(b)/log(b) = 1\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "to be more specific:\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "the following things were done to log5(sqrt(5^125))\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "sqrt(5^125) was converted to (5^125)^(1/2)\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "(5^125)^(1/2) was converted to 5^(125 * 1/2) = 5^62.5\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "log5(5^62.5) was converted to 62.5 * log5(5)\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "log5(5) was converted to log(5)/log(5)\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "the same things were done to log2(sqrt(2^64))\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "a tutorial on log base conversion can be found at http://home.windstream.net/okrebs/page57.html#:~:text=Change%20of%20base%20formula%20Log,base%20in%20the%20new%20base.&text=Solution%3A%20Change%20to%20base%2010%20and%20use%20your%20calculator.&text=Now%20use%20your%20calculator%20and%20round%20to%20hundredths.\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "a tutorial on properties of logs can be found at http://home.windstream.net/okrebs/page56.html\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "i'll be available to answer any questions you might have about this.\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "theo \n" ); document.write( " |