document.write( "Question 87384: (3x-1/x^2+3x)+(2/5x)
\n" ); document.write( " \n" ); document.write( "

Algebra.Com's Answer #63336 by tutorcecilia(2152) $\"\"$ $\"About$

You can put this solution on YOUR website!
$\"%28%28%283x-1%29%2F%28x%5E2%2B3x%29%29%2B%282%2F5x%29%29\"$ \r
\n" ); document.write( "\n" ); document.write( " $\"%28%28%285x%29%283x-1%29%2F%28x%5E2%2B3x%29%29%2B+%28x%5E2%2B3x%29%282%2F5x%29%29\"$ [cross-multiply for the numerators]\r
\n" ); document.write( "\n" ); document.write( " $\"%28%28%2815x%5E2-5x%29%2F%28x%5E2%2B3x%29%29%2B+%282x%5E2%2B6x%29%2F5x%29%29\"$
\n" ); document.write( ".
\n" ); document.write( " $\"%28%28%2815x%5E2-5x%2B+2x%5E2%2B6x%29%2F%28x%5E2%2B3x%29%285x%29%29%29\"$ [combine the numberators and multiply the denominators]
\n" ); document.write( ".
\n" ); document.write( " $\"%28%28%2817x%5E2%2Bx%29%2F%285x%5E3%2B+15x%5E2%29%29%29%29\"$ [combine like-terms wherever possible]
\n" ); document.write( ".\r
\n" ); document.write( "\n" ); document.write( " $\"%28%28%28x%29%2817x%2B+1%29%2F%28x%29%285x%5E2%2B+15x%29%29%29%29\"$ [factor wherever possible]
\n" ); document.write( ".
\n" ); document.write( " $\"%28%28%2817x%2B+1%29%2F%285x%5E2%2B+15x%29%29%29%29\"$ [cancel and simplify wherever possible] \n" ); document.write( "

\n" );