document.write( "Question 941336: PLEASE HELP!!!! Given the polynomial function f(x)=x^3-5x^2+11x-15; 3 is a given zero, find the other zeros. \n" ); document.write( "
Algebra.Com's Answer #573787 by josgarithmetic(39617)\"\" \"About 
You can put this solution on YOUR website!
Perform synthetic division to find the quadratic, possibly factorable, factor.\r
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "3________________|______1______-5______11_______-15
\n" ); document.write( "_________________|
\n" ); document.write( "_________________|_____________3_______-6________15_________
\n" ); document.write( "_______________________1______-2_______5_________0\r
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "The remainder there is 0.
\n" ); document.write( "The quotient means, \"x%5E2-2x%2B5\" and not factorable.\r
\n" ); document.write( "
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "Those roots are \"%282%2B-+sqrt%284-4%2A5%29%29%2F2\"
\n" ); document.write( "\"%282%2B-+2%2Asqrt%28-4%29%29%2F2\"
\n" ); document.write( "\"%282%2B-+4%2Ai%29%2F2\"
\n" ); document.write( "\"highlight%281%2B-+2i%29\". These are the two other zeros.
\n" ); document.write( "
\n" );