document.write( "Question 170198: Simplfy (21x^-4y^-3)/(12x^4y^-2)\r
\n" );
document.write( "\n" );
document.write( "I came up with 7/(4x^8y) but am not sure if that is right\r
\n" );
document.write( "\n" );
document.write( "Thanks \n" );
document.write( "
Algebra.Com's Answer #125676 by checkley77(12844)![]() ![]() ![]() You can put this solution on YOUR website! Looks OK to me. \n" ); document.write( " |