document.write( "Question 658698: n^3-2n^2(n+1) \n" ); document.write( "

Algebra.Com's Answer #410423 by MathLover1(20849) $\"\"$ $\"About$

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\n" ); document.write( " $\"n%5E3-2n%5E2%28n%2B1%29=0\"$ \r
\n" ); document.write( "\n" ); document.write( " $\"n%5E3-2n%5E3-2n%5E2=0\"$ \r
\n" ); document.write( "\n" ); document.write( " $\"-n%5E3-2n%5E2=0\"$ \r
\n" ); document.write( "\n" ); document.write( " $\"n%5E2%28-n-2%29=0\"$ \r
\n" ); document.write( "\n" ); document.write( "roots:\r
\n" ); document.write( "\n" ); document.write( "if $\"n%5E2=0\"$ ...=>... $\"n=0\"$ \r
\n" ); document.write( "\n" ); document.write( "if $\"-n-2=0\"$ ...=>... $\"-n=2\"$ =>... $\"n=-2\"$ \n" ); document.write( "

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