document.write( "Question 67238This question is from textbook Advanced mathematics
\n" ); document.write( ": Factor x^2 +3x +6 over the set of complex numbers. \n" ); document.write( "
Algebra.Com's Answer #47798 by Nate(3500)\"\" \"About 
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x^2 + 3x + 6 = 0
\n" ); document.write( "x^2 + 3x = -6
\n" ); document.write( "(x + 1.5)^2 = -3.75
\n" ); document.write( "x = -1.5 +- i*sqrt(3.75)
\n" ); document.write( "\"%28x+-+%28-1.5+-+i%2Asqrt%283.75%29%29%29%28x+-+%28-1.5+%2B+i%2Asqrt%283.75%29%29%29\"
\n" ); document.write( "\"%28x+%2B+1.5+%2B+i%2Asqrt%283.75%29%29%28x+%2B+1.5+-+i%2Asqrt%283.75%29%29\"
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