document.write( "Question 251212: \"-4a%5E3+-+12a%5E2+%2B+72a\"\r
\n" ); document.write( "\n" ); document.write( "Factor completely.\r
\n" ); document.write( "\n" ); document.write( "I am stuck....this one is giving me problems....i don't know what I am doing wrong but my answer is not right according to my teacher. Please help.
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Algebra.Com's Answer #182932 by ankor@dixie-net.com(22740)\"\" \"About 
You can put this solution on YOUR website!
\"-4a%5E3+-+12a%5E2+%2B+72a\"
\n" ); document.write( "Factor completely.
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\n" ); document.write( "We want the coefficient of a^2 to positive 1 so factor out -4a, Change all the signs
\n" ); document.write( "-4a(a^2 + 3a - 18)
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\n" ); document.write( "We have a quadratic equation that will factor so we have:
\n" ); document.write( "-4a(a + 6)(a - 3)
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