document.write( "Question 228758: How do you work out 2x=3rd root of 32 over 8?
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document.write( "I can't work out how you get the 3rd root without it being a mad decimal and it's awful!! My test on this is coming up too! \n" );
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Algebra.Com's Answer #169805 by rapaljer(4671)![]() ![]() You can put this solution on YOUR website! First reduce the fraction inside the cube root: \n" ); document.write( " \n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "Divide by 2:\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "That's it!! It's ugly, but that's it!! Do you need to calculate the decimal approximation?? I got .7937 with a calculator. \r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "Dr. Robert J. Rapalje, Retired \n" ); document.write( "Seminole State College of Florida \n" ); document.write( "Altamonte Springs Campus \n" ); document.write( " |