document.write( "Question 947406: `Pls help out: \n" );
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Algebra.Com's Answer #578061 by stanbon(75887)![]() ![]() ![]() You can put this solution on YOUR website! x^(2/3) - 5x^(1/3) + 6 = 0 \n" ); document.write( "---- \n" ); document.write( "Let w = x^(1/3) \n" ); document.write( "---- \n" ); document.write( "Rewrite the quadratic:: \n" ); document.write( "w^2 - 5w + 6 = 0 \n" ); document.write( "--- \n" ); document.write( "Factor:: \n" ); document.write( "(w-6)(w+1) = 0 \n" ); document.write( "-------- \n" ); document.write( "w = 6 or w = -1 \n" ); document.write( "------------------ \n" ); document.write( "Solve for \"x\":: \n" ); document.write( "If w = 6, x^(1/3) = 6 ; x = 6^3 = 216 \n" ); document.write( "---- \n" ); document.write( "If w = -1, x^(1//3) = -1 ; x = (-1)^3 = -1 \n" ); document.write( "===================== \n" ); document.write( "Cheers, \n" ); document.write( "Stan H. \n" ); document.write( "--------------- \n" ); document.write( " |