Question

:) 3х² - 4х-5=0 сос​

Answer 1

$3 {x}^{2} - 4x - 5 = 0 \\ x = \frac{2}{3} - \frac{ \sqrt{19} }{3} \\ x = \frac{ \sqrt{19} }{3} + \frac{2}{3}$