document.write( "Question 631941: Multiply
\n" ); document.write( "(x-1)(x+1)\r
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\n" ); document.write( "\n" ); document.write( "Multiply:
\n" ); document.write( "(x-1)(x^2+x+1)\r
\n" ); document.write( "\n" ); document.write( "Thank you for your help asap! I appreciate it!
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Algebra.Com's Answer #397919 by rfer(16322)\"\" \"About 
You can put this solution on YOUR website!
1)
\n" ); document.write( "x^2+x-x-1
\n" ); document.write( "x^2-1
\n" ); document.write( "2)
\n" ); document.write( "x^3+x^2+x-x^2-x-1
\n" ); document.write( "x^3-1
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