document.write( "Question 490548: help solve the following:
\n" ); document.write( "factor completely\r
\n" ); document.write( "\n" ); document.write( "-6x^6-30x^5+84x^4 \n" ); document.write( "

Algebra.Com's Answer #334173 by Earlsdon(6294) $\"\"$ $\"About$

You can put this solution on YOUR website!
Factor completely:
\n" ); document.write( " $\"-6x%5E6-30x%5E5%2B84x%5E4\"$ Rewrite this as:
\n" ); document.write( " $\"-%286x%5E4%29%28x%5E2%29-%286x%5E4%29%285x%29%2B%286x%5E4%29%2814%29\"$ Now factor the common factor of $\"-6x%5E4\"$ and you'll get:
\n" ); document.write( " $\"-6x%5E4%28x%5E2%2B5x-14%29\"$ Notice the sign changes inside the parentheses. Now factor the quadratic expression in the parentheses.
\n" ); document.write( " $\"highlight%28-6x%5E4%28x%2B7%29%28x-2%29%29\"$ \n" ); document.write( "

\n" );