document.write( "Question 1122791: Solve x^3 + x^2 - 12x + 12 = 0 \n" ); document.write( "

Algebra.Com's Answer #738985 by josgarithmetic(39613) $\"\"$ $\"About$

You can put this solution on YOUR website!

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document.write( "-2  |   1   1   -12    12\r\n" );
document.write( "    |      -2    2     20\r\n" );
document.write( "    |__________________________\r\n" );
document.write( "       1   -1    -10   32\r\n" );
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document.write( "2   |   1   1   -12   12\r\n" );
document.write( "    |      2     6   -12\r\n" );
document.write( "    |____________________________\r\n" );
document.write( "        1   3    -6   0\r\n" );
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\n" ); document.write( "\n" ); document.write( " $\"%28x-2%29%28x%5E2%2B3x-6%29=0\"$ \r
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\n" ); document.write( "\n" ); document.write( "Discriminant for quadratic part
\n" ); document.write( " $\"9%2B4%2A6=24%2B9=33\"$
\n" ); document.write( "zeros, \r
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\n" ); document.write( "\n" ); document.write( "All the zeros
\n" ); document.write( " $\"system%28%28-3-sqrt%2833%29%29%2F6%2C%28-3%2Bsqrt%2833%29%29%2F6%2C2%29\"$ \n" ); document.write( "

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