document.write( "Question 263543: Hi
\n" ); document.write( "I need help with this problem
\n" ); document.write( "z to the 2 thirds - 49 over 64 = 0\r
\n" ); document.write( "\n" ); document.write( "I'm to the point where I have 49 over 64 parenthesis to the 3rd all under a square root sign. I'm not sure how to finish from this point.\r
\n" ); document.write( "\n" ); document.write( "Thanks
\n" ); document.write( "Rachel
\n" ); document.write( "

Algebra.Com's Answer #194235 by jim_thompson5910(35256)\"\" \"About 
You can put this solution on YOUR website!
Remember that \"sqrt%28x%5Em%29=%28sqrt%28x%29%29%5Em\" where 'x' is positive.\r
\n" ); document.write( "
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "So this means that \"z=sqrt%28%2849%2F64%29%5E3%29=%28sqrt%2849%2F64%29%29%5E3\"\r
\n" ); document.write( "
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "Furthermore,
\n" ); document.write( "
\n" );