document.write( "Question 103966:
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document.write( " 8 / cube root of 16 \n" );
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Algebra.Com's Answer #75642 by jim_thompson5910(35256)![]() ![]() ![]() You can put this solution on YOUR website! \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "The goal of simplifying expressions with third roots is to factor the radicand into a product of two numbers. \n" ); document.write( "One of these two numbers must be a value in which you can take the third root and still get a rational number. \r \n" ); document.write( "\n" ); document.write( "So let's list the factors of 16\r \n" ); document.write( "\n" ); document.write( "Factors:\r \n" ); document.write( "\n" ); document.write( "1, 2, 4, 8, 16\r \n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "Notice how 8 is the largest value in which you can take the third root and still get a rational number, so lets break 16 down into 8*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( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " \n" ); document.write( " |