document.write( "Question 1152241: Degree 3; zeros: -6, -3-i \n" ); document.write( "
Algebra.Com's Answer #774210 by greenestamps(13219)\"\" \"About 
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\n" ); document.write( "If a polynomial has real coefficients, then complex roots occur in conjugate pairs.

\n" ); document.write( "Given that -3-i is a zero, -3+i is another root.

\n" ); document.write( "So if the polynomial is degree 3 with two roots -6 and -3-i, then the three roots are -6, -3-i, and -3+i.
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