document.write( "Question 688041: I am checking my answer to expand my expression:\r
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document.write( "log3(3square root x /81)\r
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document.write( "[NOTE: the 3 is not in front of the radical it is inside the check mark section of the radical on top left of it, and the X is inside the radical, that is then divided by 81]\r
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document.write( "I get:
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document.write( "1/3log3 x-4
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document.write( "Did I do this correctly? \n" );
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Algebra.Com's Answer #425486 by stanbon(75887)![]() ![]() ![]() You can put this solution on YOUR website! expand my expression: \n" ); document.write( "log3(3square root x /81) \n" ); document.write( "---- \n" ); document.write( "log3(cbrt(x)/3^4) \n" ); document.write( "--- \n" ); document.write( "= log3(cbrt(x)) - log3(3^4) \n" ); document.write( "---- \n" ); document.write( "= (1/3)log3(x) - 4 \n" ); document.write( "====================== \n" ); document.write( "You are correct. \n" ); document.write( "Cheers, \n" ); document.write( "Stan H. \n" ); document.write( " |