document.write( "Question 932384: x=(20 + 14 sqrt(2))^(1/3) + (20 - 14 sqrt(2))^(1/3) Solve for x. Don't know how to even start solving. \n" ); document.write( "
Algebra.Com's Answer #566117 by stanbon(75887)![]() ![]() ![]() You can put this solution on YOUR website! x = (20 + 14 sqrt(2))^(1/3) + (20 - 14 sqrt(2))^(1/3) \r \n" ); document.write( "\n" ); document.write( "Solve for x. \n" ); document.write( "----------- \n" ); document.write( "(20 + 14sqrt(2))^(1/3) = 3.4142.. \n" ); document.write( "(20 - 14sqrt(2))^(1/3) = 0.5858 \n" ); document.write( "-------- \n" ); document.write( "x = sum = 4 \n" ); document.write( "------------- \n" ); document.write( "Cheers, \n" ); document.write( "Stan H. \n" ); document.write( "-------------\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( "Cheers, \n" ); document.write( "Stan H. \n" ); document.write( "------------ \n" ); document.write( " |