Posted by Anon on Friday, January 20, 2012 at 5:08pm.
*(x + 5)(x^2 - 6x + 13)
correct for real root x = -5
for complex:
x^2 - 6x + 13 = 0
x =(6 ± √-16)/2
= (6 ± 4i)/2
= 3 ± 2i
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