document.write( "Question 858926: Find a polynomial function P of lowest degree, having rational coefficients, with the given zero 2i. What is the polynomial function P(x)=____ \n" ); document.write( "

Algebra.Com's Answer #517922 by tommyt3rd(5050) $\"\"$ $\"About$

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P(x)=(x-2i)(x+2i)=x^2-2xi+2xi+4=x^2+4 \n" ); document.write( "

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