SubArea: Quadratic equations with complex rootsLevel: AProject ID: 9000069905Accepted: 1Clonable: 0Easy: 0Find the sum of all the complex solutions of the following quadratic equation. \[ 5x^{2} + 4x + 8 = 0 \]\(-\frac{4} {5}\)\(- \frac{4} {10}\)\(\frac{24} {5} \mathrm{i}\)\(0\)
