document.write( "Question 149084: Suppose that a polynomial function of degree 5 with rational coefficients has 0 (with multiplicity 2), 1, and -3 +5i as zeros. What is the remaining 0?\r
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Algebra.Com's Answer #109364 by solver91311(24713) $\"\"$ $\"About$

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Use the fact that complex roots ALWAYS come in conjugate pairs to go directly to your answer. If $\"a%2Bbi\"$ is a root of the polynomial function, then $\"a-bi\"$ is also a root. \n" ); document.write( "

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