document.write( "Question 269028: Please help me solve this problem:\r
\n" ); document.write( "\n" ); document.write( "Simplify by taking roots of the numerator and the denominator. Assume that all expressions under radicals represent positive numbers.\r
\n" ); document.write( "\n" ); document.write( " 3\"+sqrt%28+720x%5E8%2Fy%5E3+%29+\"\r
\n" ); document.write( "\n" ); document.write( "I dont know if I wrote the problem correctly but the 3 is the degree of the square root.\r
\n" ); document.write( "\n" ); document.write( "thanks
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Algebra.Com's Answer #197160 by ankor@dixie-net.com(22740)\"\" \"About 
You can put this solution on YOUR website!
Simplify by taking roots of the numerator and the denominator. Assume that all expressions under radicals represent positive numbers.
\n" ); document.write( ":
\n" ); document.write( "3\"+sqrt%28+720x%5E8%2Fy%5E3+%29+\"
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\n" ); document.write( "Factor to reveal the perfect cubes inside the radical
\n" ); document.write( "3\"+sqrt%28%282%2A2%2A2%2A90%2Ax%5E2%2Ax%5E2%2Ax%5E2%2Ax%5E2%29%2F%28y%2Ay%2Ay%29+%29+\"
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\n" ); document.write( "Extract those perfect cubes
\n" ); document.write( "\"%282x%5E2%29%2Fy\"3\"+sqrt%2890x%5E2+%29+\"
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