document.write( "Question 1051320: Use the given zero to find the remaining zeros of the polynomial function. (Enter your answers as a comma-separated list.)
\n" ); document.write( "P(x) = x^3 + 11x^2 + x + 11; -i
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Algebra.Com's Answer #666846 by stanbon(75887)\"\" \"About 
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Use the given zero to find the remaining zeros of the polynomial function. (Enter your answers as a comma-separated list.)
\n" ); document.write( "P(x) = x3 + 11x2 + x + 11; −i
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\n" ); document.write( "Since the coefficients of P(x) are rational, +i is also a zero.
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\n" ); document.write( "Therefore:: (x-i)(x+i) = x^2+1 is a factor of P(x)
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\n" ); document.write( "Divide P(x) by x^2+1 to get: x + 11
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\n" ); document.write( "So, P(x) = (x-i)(x+i)(x+11)
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\n" ); document.write( "Zeroes are :: -11, -i, i
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\n" ); document.write( "Cheers,
\n" ); document.write( "Stan H.
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