document.write( "Question 1125325: Write the equation of the minimum degree standard form polynomial with real coefficients that has 2 and 2 – i as zeros. \n" ); document.write( "
Algebra.Com's Answer #741634 by Boreal(15235)![]() ![]() You can put this solution on YOUR website! If 2-i is a zero, the 2+i must be one as well \n" ); document.write( "factors are (x-2)(x-2+i)(x-2-i) \n" ); document.write( "multiply the second and third \n" ); document.write( "x^2-2x-ix-2x+4+2i+ix-2i-i^2, where i^2=-1 \n" ); document.write( "x^2-4x+5 is the other factor \n" ); document.write( "polynomial is x^3-6x^2+13x-10 \n" ); document.write( " \n" ); document.write( " \n" ); document.write( " |