Answer:
x = 1 or -2
Step-by-step explanation:
x = (-b +- √b^2 - 4ac)/2a
x = (-2 +- √4 + 32)/4
x = (-2 +- √36)/4
x = (-2 +- 6)/4
We will add for the first solution
x = ( -2 + 6)/4 -> x = 4/4 -> x = 1
And now we subtract for the second solution
x = (-2 - 6)/4 -> x = -8/4 -> x = -2
There are your answers. Hope I helped!
