document.write( "Question 630301: Factor Completely.
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Algebra.Com's Answer #396819 by dfrazzetto(283)\"\" \"About 
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\n" ); document.write( "3x^3-6x^2-12x+24\r
\n" ); document.write( "\n" ); document.write( "Factor by grouping (special case):\r
\n" ); document.write( "\n" ); document.write( "3x^3 - 6x^2 - 12x + 24\r
\n" ); document.write( "\n" ); document.write( "3x^2(x-2) -12(x-2)\r
\n" ); document.write( "\n" ); document.write( "group like terms:\r
\n" ); document.write( "\n" ); document.write( "(3x^2 - 12)(x-2)\r
\n" ); document.write( "\n" ); document.write( "Factor out a 3:\r
\n" ); document.write( "\n" ); document.write( "3(x^2 - 4)(x-2)\r
\n" ); document.write( "\n" ); document.write( "Differences of squares: (a^2-b^2) = (a+b)(a-b)\r
\n" ); document.write( "\n" ); document.write( "3(x+2)(x-2)(x-2)\r
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