document.write( "Question 117927: Do you have the time to help?
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document.write( "What is the cubed root of (X^6*Y^4)/2
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document.write( "Thank you so much! \n" );
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Algebra.Com's Answer #85908 by stanbon(75887)![]() ![]() ![]() You can put this solution on YOUR website! What is the cubed root of (X^6*Y^4)/2 \n" ); document.write( "-------------------------------------------------- \n" ); document.write( "I'm going to assume you are taking the cube root of the entire \n" ); document.write( "expression: \n" ); document.write( "= cubrt(x^6*y^4/2) \n" ); document.write( "To rationalize the denominator, multiply numerator and \n" ); document.write( "denominator by \"4\"\r \n" ); document.write( "\n" ); document.write( "= cubrt(4x^6y^4/8) \n" ); document.write( "Separate the perfect cube factors from those that are not \n" ); document.write( "perfect cubes:\r \n" ); document.write( "\n" ); document.write( "= cubrt(x^6*y^3/8)*cubrt(4y) \n" ); document.write( "Take the cube root of the perfect cube factors:\r \n" ); document.write( "\n" ); document.write( "= (1/2)x^2 y * cubrt(4y)\r \n" ); document.write( "\n" ); document.write( "=================== \n" ); document.write( "Cheers, \n" ); document.write( "Stan H. \n" ); document.write( " |