\(\frac{-4\,\pm\,\sqrt{4-4(32)(5)}}{2(32)} \\~\\ =\,\frac{-4\,\pm\,\sqrt{4-640}}{64} \\~\\ =\,\frac{-4\,\pm\,\sqrt{-636}}{64} \\~\\ =\,\frac{-4\,\pm\,\sqrt{-1\cdot2\cdot2\cdot3\cdot53}}{64} \\~\\ =\, \frac{-4\,\pm\,\sqrt{-1}\,\cdot\,\sqrt{2\cdot2}\,\cdot\,\sqrt{3\cdot53}}{64} \\~\\ =\, \frac{-4\,\pm \,i\,\cdot\,2\,\cdot\,\sqrt{159}}{64} \\~\\ =\, \frac{-4\,\pm\,2i\sqrt{159}}{64}\)
If this is from a quadratic equation, is it \(\frac{-4\pm\sqrt{4^2-4(32)(5)}}{2(32)} \) ?