Answer:
x² + 3x + 3 = 0 has this solution
Step-by-step explanation:
x² + 3x + 3 = 0
Using quadratic formula to solve it:
[tex]x = \frac{-b +- \sqrt{b^2-4ac} }{2a}[/tex]
from above equation
a = 1 , b = 3, c = 3
[tex]x = \frac{-3 +- \sqrt{3^2-4(1)(3)} }{2(1)}[/tex]
[tex]x = \frac{-3 +- \sqrt{9-12} }{2}[/tex]
[tex]x = \frac{-3 +- \sqrt{3}i}{2}[/tex]
