Question 429757
2x^2+12x+22=0
--------
2(x^2+6x+11) = 0
---
x^2+6x+11 = 0
---
Quadratic Formula:
x = [-6 +- sqrt(36-4*11)]/2
---
x = [-6 +- sqrt(-8)]/2
----------------------
x = [-6 +- 2isqrt(2)]/2
---
x = [-3+sqrt(2)i] or x = [-3-sqrt(2)i]
================
Cheers,
Stan H.