Question

Solve x2 + 4x + 8 = 0.

x equals negative 2 plus or minus 2i

x equals negative 2 plus or minus 4i

x equals negative 4 plus or minus 2i

x equals negative 4 plus or minus 4i

Answer 1

x2 is x squared

Answer 2

solve

Answer 3

I can't . . . I was hoping someone could walk me through it . . .

Answer 4

what methods have you tried?

Answer 5

methods?

Answer 6

methods of solving

Answer 7

x equals negative 2 plus or minus 2i

Answer 8

@chmvijay we've got a candidate for suspension for giving out an answer

Answer 9

\[x=\frac{ -b \pm \sqrt{b^2-4ac} }{ 2a }\]

Answer 10

Thanks for the equation! I'll use it to solve the rest ;)