Solve x2 + 4x + 8 = 0.

Question

Rylee88 · Answer

The X's are variables. So 2 + 4 + 8. I assume since it got 0 you would do whatever number the x's would be to make it 0.

Rylee88 · Answer

1st: So 2 + 4 + 8= _   
2nd: Whatever you got for ^ think of what the 2 x's could possibly be to make 0

carmelle · Answer

It seems as though we are missing some information in this question. Are you completing the square, solving with a quadratic formula, or finding the discriminant?

Please specify so that we can help!! :)

joicarter · Answer

Solve x2 + 4x + 8 = 0.
answers: 
 x equals negative 2 plus or minus 2 I
 x equals negative 2 plus or minus 4 I
 x equals negative 4 plus or minus 2 I
 x equals negative 4 plus or minus 4 I

Vocaloid · Answer

This is not factorable so you will have to either complete the square or use the quadratic equation (would recommend using the quadratic equation)