document.write( "Question 876544: factor the following showing all your steps: (x+1)^3+(x-1)^3 \n" ); document.write( "

Algebra.Com's Answer #528835 by mananth(16946) $\"\"$ $\"About$

You can put this solution on YOUR website!
$\"%28x%2B1%29%5E3%2B%28x-1%29%5E3\"$ \r
\n" ); document.write( "\n" ); document.write( "use the identity $\"a%5E3%2Bb%5E3=%28a%2Bb%29%28a%5E2-ab%2Bb%5E2%29\"$ \r
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\n" ); document.write( "\n" ); document.write( " $\"%28%28x%2B1%2Bx-1%29%29%28%28x%2B1%29%5E2-%28x%2B1%29%28x-1%29%2B%28x-1%29%5E2%29%29\"$ \r
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( " $\"2x%28x%5E2%2B2x%2B1-x%5E2%2B1%2Bx%5E2-2x%2B1%29\"$ \r
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( " $\"2x%28x%5E2%2B3%29%29\"$ \n" ); document.write( "

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