2x-3-9x-2-13x-6-0-Solve-the-x-Use-Cubic-Formula-x-1-x-2-x-3-

Question Number 168402 by BagusSetyoWibowo last updated on 10/Apr/22

2 x^{3} + 9 x^{2} + 13 x + 6 = 0

S o l v e t h e x, (U s e C u b i c F o r m u l a!)

x_{1} = ?

x_{2} = ?

x_{3} = ?

Commented by cortano1 last updated on 10/Apr/22

x_{1} = - \frac{3}{2}

x_{2} = - 2

x_{3} = - 1