document.write( "Question 811659: I need to factor completely the following -a^3 -2a^2 -a \n" ); document.write( "
Algebra.Com's Answer #488829 by brysca(112)\"\" \"About 
You can put this solution on YOUR website!
What you need to do first is pull out the -a to make everything easier.
\n" ); document.write( "-a^3-2a^2-a
\n" ); document.write( "-a(a^2+2a+1)
\n" ); document.write( "a^2+2a+1 factors to
\n" ); document.write( "(a+1)(a+1)
\n" ); document.write( "So the final answer is
\n" ); document.write( "-a(a+1)(a+1)
\n" ); document.write( "
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