document.write( "Question 363613: f(X)=x^3+3x^2-x-3 \n" ); document.write( "
Algebra.Com's Answer #259289 by ewatrrr(24785)\"\" \"About 
You can put this solution on YOUR website!
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document.write( "Hi, \r\n" );
document.write( "*Note: exploring possible roots as being factors of the constant 3.\r\n" );
document.write( "(1,3,-1,-3) found that -3 worked.\r\n" );
document.write( "-27 + 27 + 3 - 3\r\n" );
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document.write( "          x^2  -   1\r\n" );
document.write( "        __________________________\r\n" );
document.write( "x + 3 | x^3 +  3x^2 -  x - 3\r\n" );
document.write( "

\n" ); document.write( "factoring would be
\n" ); document.write( "F(x) = (x+3)(x-1)(x+1)\r
\n" ); document.write( "\n" ); document.write( "F(x) = 0 at x= -3, or x = -1 or x = 1 \n" ); document.write( "
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