Question

Ну ка, кто решит?
2x² + 10x³ - 22x⁴

Answer 1

${x}^{2} ( - 22 {x}^{2} + 10x + 2) = 0 \\ x = 0 \\ d = 25 + 44 = 69\\ x = \frac{ - 5 + \sqrt{69} }{ - 22} \\ x = \frac{ - 5 - \sqrt{69} }{ - 22}$