document.write( "Question 277236: What is the square root of 9y to the 6th power? \n" ); document.write( "
Algebra.Com's Answer #201877 by mananth(16946)\"\" \"About 
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9y^6\r
\n" ); document.write( "\n" ); document.write( "9*y*y*y*y*y*y\r
\n" ); document.write( "\n" ); document.write( "3*3*y*y*y*y*y*y\r
\n" ); document.write( "\n" ); document.write( "3*y*y*y= 3y^3\r
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\n" ); document.write( "\n" ); document.write( "9y^6
\n" ); document.write( "=(3y^3)^2\r
\n" ); document.write( "\n" ); document.write( "sqrt of this is 3y^3
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