Complete the Square and Write the Equation in Standard Form $$x ^ { 2 } + y ^ { 2 } + 4 x + 8 y + 16 = 0$$

Multiple Choice

Complete the square and write the equation in standard form. Then give the center and radius of the circle.
- $$x ^ { 2 } + y ^ { 2 } + 4 x + 8 y + 16 = 0$$

A)

B)