document.write( "Question 983562: Hi!\r
\n" ); document.write( "\n" ); document.write( "I have been struggling with this question.\r
\n" ); document.write( "\n" ); document.write( "It is :\r
\n" ); document.write( "\n" ); document.write( "Completely factor x^3-3x^2-6x+8 and then set it to zero and solve for x.\r
\n" ); document.write( "\n" ); document.write( "Thank you so much for your help.\r
\n" ); document.write( "\n" ); document.write( "
\n" ); document.write( "

Algebra.Com's Answer #604342 by josgarithmetic(39625)\"\" \"About 
You can put this solution on YOUR website!
Find the roots of the polynomial. Use synthetic division to test the roots, -1,-2,-4,-8,1,2,4,8. You should find remainders to be 0 when you test for -2, or 1, or 4. Finding any one of these through synthetic division gives a resulting quadratic factor as the quotient, easily solved through factoring.\r
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "\"highlight%28x%5E3-3x%5E2-6x%2B8=%28x%2B2%29%28x-1%29%28x-4%29%29\"
\n" ); document.write( "
\n" );