document.write( "Question 50549: 5 is the index, under the radical sign is:64xexponent12 x y exponent19....HELP!!! I need to simplify and I am lost \n" ); document.write( "
Algebra.Com's Answer #33882 by stanbon(75887)![]() ![]() ![]() You can put this solution on YOUR website! 5 is the index, under the radical sign is:64xexponent12 x y exponent19 \n" ); document.write( "---------------------- \n" ); document.write( "[64^12*y^19]^(1/5) \n" ); document.write( "=(64^2)(y^3)[64^(2/5)(y^45) \n" ); document.write( "or \n" ); document.write( "4096y^3*{5the root of [64*y]^2} \n" ); document.write( "=4096y^3[5th root of [2^6 y]^2] \n" ); document.write( "=4096y^3[5th root of [2^12y^2]] \n" ); document.write( "=4096y^3[2^2 5th root of[4y^2]] \n" ); document.write( "=16384 y^3 [5th root [4y^2]] \n" ); document.write( "Cheers, \n" ); document.write( "Stan H.\r \n" ); document.write( "\n" ); document.write( "Cheers, \n" ); document.write( "Stan H. \n" ); document.write( " |