document.write( "Question 1172954: For the standard form polynomial f(x)=2x^4-13x^3+2x^2+82x-40 find its roots and write it as the product of linear factors.
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Algebra.Com's Answer #798142 by ewatrrr(24785) $\"\"$ $\"About$

You can put this solution on YOUR website!

 
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document.write( "Hi,
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document.write( "f(x)=2x^4-13x^3+2x^2+82x-40
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document.write( "4|	2	-13	2	82	-40
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document.write( "		8	-20	-72	40
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document.write( "	2	-5	-18	10	0
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document.write( "	2x^3 - 5x^2 -18x + 10				
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document.write( "1/2|	2	-5	-18	10	
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document.write( "		1	-2	-10	
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document.write( "	2	-4	-20	0
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document.write( "         2x^2 - 4x - 20	
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document.write( "2(x-4)(x-1/2)(x^2 -2x -10)
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document.write( "(x-4)(2x-1)(x^2 -2x -10)
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