document.write( "Question 949388: Use the given factors of the polynomial to find the remaining factors, and then find the zeros.
\n" ); document.write( "x+1 and x-2: h(x)=x^4-5x^3+5x^2+5x-6
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Algebra.Com's Answer #579705 by lwsshak3(11628)\"\" \"About 
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Use the given factors of the polynomial to find the remaining factors, and then find the zeros.
\n" ); document.write( "x+1 and x-2: h(x)=x^4-5x^3+5x^2+5x-6
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\n" ); document.write( "use synthetic division:\r
\n" ); document.write( "\n" ); document.write( "...2...|....1....-5.....5.....5....-6
\n" ); document.write( "...2...|...........2....-6....-2....6
\n" ); document.write( "...2...|....1....-3....-1....3.....0..
\n" ); document.write( "..-1...|..........-1....4....-3
\n" ); document.write( "..-1...|....1....-4....3.....0
\n" ); document.write( "h(x)=(x-2)(x+1)(x^2-4+3)
\n" ); document.write( "h(x)=(x-2)(x+1)(x-3)(x+1)
\n" ); document.write( "zeros are: -1, -1, 2, 3
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