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)![]() ![]() 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( " |