document.write( "Question 980528: How do i find a polynomial of least degree with only rea coefficients and having the given zeros 2-i, -6
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Algebra.Com's Answer #601669 by Alan3354(69443)![]() ![]() You can put this solution on YOUR website! How do i find a polynomial of least degree with only rea coefficients and having the given zeros 2-i, -6 \n" ); document.write( "-------------- \n" ); document.write( "If 2-i is a zero, then 2+i is also. \n" ); document.write( "--> (x-2-i)*(x-2+i)*(x+6) \n" ); document.write( "--> (x^2 - 4x + 5)*(x+6) \n" ); document.write( "= x^3 + 2x^2 - 19x + 30 \n" ); document.write( " \n" ); document.write( " |