document.write( "Question 117504: Subtract.\r
\n" );
document.write( "\n" );
document.write( "1.
\n" );
document.write( "5x/x-1 MINUS 5/x-1\r
\n" );
document.write( "\n" );
document.write( "2.
\n" );
document.write( "2x squared/x-4 MINUS 32/x-4 \n" );
document.write( "
Algebra.Com's Answer #85943 by misscrt(37)![]() ![]() ![]() You can put this solution on YOUR website! Subtract.\r \n" ); document.write( "\n" ); document.write( "1. \n" ); document.write( "5x/x-1 MINUS 5/x-1\r \n" ); document.write( "\n" ); document.write( "2. \n" ); document.write( "2x squared/x-4 MINUS 32/x-4\r \n" ); document.write( "\n" ); document.write( "Because your denominators are the same for both terms in each problem, you will simply be subtracting numerators.\r \n" ); document.write( "\n" ); document.write( "1) \n" ); document.write( "5x-5/x-1\r \n" ); document.write( "\n" ); document.write( "Factor 5 out of the numerator to reduce the answer to lowest terms. \n" ); document.write( "5(x-1)/x-1 = 5\r \n" ); document.write( "\n" ); document.write( "2) \n" ); document.write( "2x^2-32/x-4\r \n" ); document.write( "\n" ); document.write( "Factor 2 out of the numerator to reduce the answer to lowest terms.\r \n" ); document.write( "\n" ); document.write( "2(x^2 - 16)/x-4\r \n" ); document.write( "\n" ); document.write( "Note: x^2-16 = (x-4)(x+4)\r \n" ); document.write( "\n" ); document.write( "2(x-4)(x+4)/x-4 =2(x+4)\r \n" ); document.write( "\n" ); document.write( "=2x+8\r \n" ); document.write( "\n" ); document.write( "Greetings, \n" ); document.write( "missrt \n" ); document.write( " |