Question

-3+√√3/

Which equation has the solutions X=- 2 '?
O 2x² + 6x +9=0
O x² + 3x + 12 = 0
O x² + 3x +3=0
O 2x² + 6x +3=0

Answer 1

The equation that has the solution x = -2 is:

O x² + 3x + 12 = 0