Question

what are the steps to solve a quadratic equation? Can you show me with an example?

Answer 1

\[ax^2+bx+c=0\]
\[x=\frac{-b\pm\sqrt{b^2-4ac}}{2a}\]

Answer 2

example
\[x^2+2x+1=0\]
\[x=\frac{-2\pm\sqrt{2^2-4}}{2}=-1\]
\[(x+1)^2=0\]

Answer 3

Thanks