Question

I need ALOT of help..Fan&&Medal

I'm doing Quadratic Equations and I'm totally lost.

Solve x^2-3x=-8

For some reason I got 1+/- i sqrt(95) over 2

Answer 1

@mathmath333

Answer 2

its incorrrect i rhink

Answer 3

*think lol

Answer 4

It is.. all my answers are either 3 or -3 +/- i sqrt(29) or (23) over 2... :(

Answer 5

\(\large\tt \color{black}{ax^2+bx+c=0}\)



\(\Huge\tt \color{black}{x=\dfrac{-b\pm\sqrt {b^2-4ac}}{2}}\)

Answer 6

I know that's not right... grrrrr lol