Question

Solve the quadratic function x2 + 4x + 8 = 0 for x.
Answer

x = 2 ± 2i

x = 2 and x = 4

x = -2 ± 2i

x = 2 or x = -2

Answer 1

@khem-de-economist

Answer 2

@mathgirl73 @khem-de-economist

Answer 3

man who knows

Answer 4

You need to use the quadratic formula

Answer 5

Option 2? B.

Answer 6

you tell me

Answer 7

c