\(5x^{2} + 11x = 0\)
\(5x^{2} + 11x + 0 = 0\)
\(x = \frac{-(11) +/- \sqrt{(11)^{2} - 4(5)(0)}}{2(5)}\)
\(x = \frac{-11 +/- \sqrt{121 - 0}}{10}\)
\(x = \frac{-11 +/- \sqrt{121}}{10}\)
\(x = \frac{-11 +/- 11}{10}\)
\(x = \frac{11 + 11}{10}\) \(x = \frac{11 - 11}{10}\)
\(x = \frac{22}{10}\) \(x = \frac{0}{10}\)
\(x = 2.2\) \(x = 0\)
